According to industry experts, companies can set high prices for their products due to the intricacies of Medicare pricing rules. During the first six months of a new bandage product’s lifespan, Medicare sets a refund rate based on the company’s chosen price. The agent will then adjust the refund to reflect the actual price that your doctor will pay after any discounts.
To avoid decreases in refunds, some companies opt to introduce new products regularly.
For example, in April 2023, Medicare started reimbursing $6,497 per square inch for bandages called Zenith sold by Legacy Medical Consultants, a company based in Fort Worth, Texas. However, six months later, the refunds for Zenith dropped to $2,746.
In October 2023, Medicare began reimbursing $6,490 for a “double layer” bandage for a new product called Impax from Legacy.
Both products use the same images and similar descriptions in their marketing materials, touting them as offering optimal wound care and protection.
Analysis by Earty Read shows that spending on Zenith and Impax has surpassed $2.6 billion since 2022.
When asked about the marketing and pricing strategies for these products, Legacy Medical Consultants did not provide a response. Company spokesman Dan Childs stated, “Legacy abides by laws that govern the system.”
Doctor discounts
In the field of wound care, doctors and nurses visit patients’ homes for treatment. Some companies that specialize in skin alternatives target doctors to help mitigate the rise in bandage prices.
Dr. Caroline Fife, a Texas-based wound care physician, highlighted the industry’s excesses in her blog last year. She shared an email she received from an undisclosed skin replacement company, which claimed that doctors could generate significant revenue from their bandages.
Some companies offer doctors bulk discounts of up to 45%, as reported by interviews with doctors and contracts reviewed by The Times. However, doctors could still receive Medicare rebates for the full price of the product.
The anti-kickback law prohibits physicians from receiving financial incentives from pharmaceutical or medical supply companies. While Medicare allows for discounts, experts suggest that rebates on bandages may have violated federal law by not requiring actual bulk purchases. In some cases, doctors only needed to buy three products to qualify for a 40 or 45% discount.
Lawyer Reuben Guttman from Washington, D.C., who represents Medicare whistleblowers, commented, “That’s not a volume discount,” indicating that such practices could be a way to disguise kickbacks.
In 2024, at least nine healthcare practices claimed over $50 million in Medicare reimbursements for skin replacements, according to an analysis conducted by The Times and the National Association of Associations representing healthcare organizations incentivized to reduce Medicare spending.
My husband is with his IP, Advertisement or his phone. That’s the last thing he does before going to bed and the first thing he attends to in the morning.
We have toddlers and are pretty good at sharing childcare, but the moment we show up after work, he gets me.pad out. It grabs me more than I can say (especially if I’m eating the dinner I’ve cooked). Parenting is lonely and boring, and I think he likes to relax at the end of the day, but I hope we spend time together as a family.
I know that there’s nothing sexier and more fun than devices designed by a lot of rich people silicon. I’m a volleyball expert, but I try so hard not to be on my phone all the time with my kids, as I don’t want it to impact them negatively. The phone seems more important to him than spending time with me. We thought we were on the same page about this, but it appears that my partner doesn’t see the disconnect between “our kids aren’t getting an iPad” and “I’ll be on mine all the time.”
I feel like I’m becoming more isolated, and I don’t know how to address it. Despite my love for him and thinking he is kind, fun, and cheerful, I miss having a relationship without the constant device presence.
In rare cases, we have a date night away from the baby, and he spends time with me without reaching for his phone. It was amazing, and I desire more of these moments in our daily lives. I want to establish some boundaries, but there never seems to be a good time to discuss it since we are always tired. How can I request one screen-free night a week together?
Eleanor says: I see multiple issues here. The screen use is affecting your connection with each other and potentially your child. When he falls into an iPad Vortex, it may feel like he’s bringing work home. There’s also the challenge of finding the right time to address this, but he may not realize how you feel unless you communicate your concerns to him.
It appears that each screen use case may require a tailored approach to resolve.
It’s easy to assume that once the screen is out of the equation, everything will return to normal. However, in today’s age, there is a new void created when we push away the iPad, where old hobbies and social connections used to exist.
On the flip side, excessive screen use can lead to neglecting other aspects of life. When we put down the screens, it might feel like we are waiting for something that never comes. This realization can lead to a sense of emptiness. By immersing in screens, we may inadvertently isolate ourselves from non-screen activities.
I believe the antidote to excessive screen use isn’t just avoiding screens but engaging in activities outside the digital realm that make screens seem less appealing.
You might find it helpful to propose positive alternatives for the various aspects of your lives. Not only should you aim for screen-free nights, but also plan concrete activities – games, outings, or movies that you both enjoy. Don’t just focus on avoiding the screen with your kids; think about creating meaningful experiences together.
Even activities that were once considered recreational – like date nights, movie nights, or reading to your kids – may feel burdensome due to screen immersion. Instead of considering them as chores, view them as opportunities to connect and recharge.
Given his willingness to abstain from the phone on date nights, it seems like he values your time together. If not, expressing your feelings about missing him and cherishing the moments spent with him, even when tired and stressed, could be enlightening. It’s evident how much you appreciate his company.
Asking him to reduce screen time shouldn’t feel like an imposition. Instead, it can be a way of showing him your love for spending time together. This could serve as a gentle reminder of the connection you share beyond the digital realm. Communicate your feelings, and it may pave the way for a positive change.
Pre-Lamp Disease is a potentially serious complication of pregnancy
Half Point Image/Getty Image
Pre-lamp syndrome can lead to many pregnancy complications, including death, but can be difficult to detect in the early stages of pregnancy. New blood tests can help doctors identify people at risk of developing a condition before symptoms begin.
“We can narrow it down to four really high-risk pregnancies. That’s a big step.” Maneesh Jain at Mirvie, a California-based health startup.
Pre-salping syndrome is a type of hypertensive disorder (HDP) during pregnancy, which occurs when scientists are not sure exactly – occurs during placenta development. This can lead to high blood pressure and lead to cardiovascular disease, organ damage, seizures and even death. It can also cause harm to the developing fetus.
However, catching pre-lammosis and other HDP is difficult. This is because symptoms usually do not appear for at least 20 weeks after pregnancy. Sometimes, no signs are detected until work. It is difficult to monitor placenta development. This is because taking tissue samples from organs is very invasive.
New blood tests are relatively non-invasive and use RNA markers to predict whether someone may develop HDP. Specifically, this test focuses on specific genes PAPPA2 and CD163its overexpression was previously linked to HDP. The researchers wanted to see if they could detect this overexpression of blood samples.
Their validation studies of over 9,000 pregnant people suggest that they can: Jain says that tests can be determined with accuracy of over 99% and above with accuracy of over 99%, whether people without existing risk factors overexpress the gene and therefore are at higher risk of pre-ec syndrome or another HDP. Almost a quarter of participants without existing HDP risk factors overexpressed the gene.
People with a certain demographic (for example, those with a family history of preexisting hypertension or pre-sexual pre-lampsia) are known to be at a moderate risk of developing the condition, he says. Morten Rasmussen At Mirvie. But for many, it comes from the blue at first glance.
Once someone knows that they are at high risk of pre-lamps, they can take action to prevent this. Common interventions include taking medications like aspirin, switching to a Mediterranean diet, and monitoring your daily blood pressure.
However, the new test only looked at people between 17.5 and 22 weeks after pregnancy. “Ideally, you should start aspirin 16 weeks in advance.” Kathryn Gray At Washington University in Seattle. “So by the time most people get the results of this test, they’ve already missed that window.”
Mirvie plans to sell blood tests on the market soon. Once it’s on the market, the team hopes other scientists will use it to develop drugs that specifically target the expression of genes such as PAPPA2. Such molecular pinpoints “give a much better opportunity for treatment to be effective,” says Rasmussen.
Gray also hopes researchers will use Mirvie’s RNA bank data to further identify the genes behind the risk of prelammosis in certain people. She says narrowing down your search profile could reduce the cost of testing and make it affordable for more people.
The article was revised on April 8, 2025
This article has been revised to reflect the risks posed by pre-lammosis during pregnancy
The article was revised on April 10, 2025
We have revealed that the test has identified people at risk of developing pre-lammosis.
France has implemented stricter rules on the use of mobile phones in middle schools, with students aged 11 to 15 required to keep their devices in lockers or pouches during school hours and can only access them again at the end of the day.
The Education Minister informed the Senate that the goal was for children to be completely separated from their phones throughout the school day in all French middle schools starting in September.
Elisabeth Borne stated, “Given the widespread concerns about the negative impact of screen time, this measure is crucial for the well-being and academic success of children in school.”
In 2018, a ban was imposed on mobile phone use for children in all middle schools in France – Colege. Phones must remain switched off in school bags and cannot be used anywhere on school premises, including during breaks.
Schools have reported positive outcomes such as increased social interactions, more physical activity, decreased bullying, and improved focus. However, some students still find ways to access their phones, such as sneaking into the restroom or watching videos during breaks.
The government is now requiring children to be completely separated from their devices for the entire school day, enforcing a “digital suspension.” Pilot schemes at around 100 middle schools over the past six months have shown that children have been willing to surrender their phones upon arrival.
Mobile devices are prohibited at elementary schools as well.
Borne informed the Senate, “Feedback from the trials has been overwhelmingly positive, with strong support from parents and teachers for enhancing the school environment.”
In response to concerns about costs and logistics from some unions, Borne stated that principals can choose the format for implementing the ban, such as lockers or pouches.
Referring to a recent study by the National Council of France, Borne mentioned, “Currently, young people spend an average of five hours a day on screens but only three hours a week reading books.”
Last year, a scientific report commissioned by French President Emmanuel Macron recommended that children should not use smartphones until age 13 and should not have access to social media platforms like Tiktok, Instagram, and Snapchat until age 18.
According to the report, children should not own phones before age 11 and should only have phones without internet access until age 13.
Macron expressed his support for measures to limit children’s screen time.
The largest education union in England called for a statutory ban on mobile phone use in schools, with a survey revealing that 99.8% of elementary schools and 90% of middle schools in Britain have implemented some form of ban.
Feedback is the latest science and technology news of new scientists, the sidelines of the latest science and technology news. You can email Feedback@newscientist.com to send items you believe readers can be fascinated by feedback.
Whales are not Wales
Feedback is a science journalist of more years than we remember, and as a result we have come across a significant share of the odd units of measurement. The human mind wrestles with very large and very small things, so as a writer, it’s fascinating to get you to say that the huge iceberg has an area x times the size of Wales, the mountains are at the height of Burj Khalifa, or the bad books contain Z plot holes. Fourth Wing.
In this spirit, Christopher Dionne CNN Article About Blue Ghost Lunar Lander sending the final message from the moon. He points out that the writer is trying to convey the amount of data on the probe, saying that he “returned around 120 gigabytes of data, which amounted to over 24,000 songs, to Earth.”
“This made me think,” says Dionne. With so much music streaming today, the size of the song file is “generally not important.” The size of the file also depends on how you compress it and the length of the song. We can certainly agree with it Too well (10 minutes) It’ll be a slightly larger file Please love me – Therefore, songs cannot be used as standardized units of dataset size.
Luckily, Dionne came up with a solution. “Why don’t we use internationally agreed metrics: blue whales?” Blue whale genome It is a base of 2.4 billion. “So it appears that the Blue Ghost sent back data from the moon about 50 Blue Whale.”
Feedback is because we enjoy it Douglas Adams style images A rapid of whales that flow from the moon to the Earth. But we quiesce Dionne’s mathematics. The genome’s base is not equivalent to bytes in the dataset. Each byte is 8 bits, similar to the base. DNA is not binary either. For each position in the genome, there are four options (a, c, g, or t). This means that you can encode the byte using bits on the base half. So, multiplying 8 and dividing 2, I think Blue Ghost sent back around 200 blue whales.
As Dionne suggests, we recommend submitting to our readers that “other comparison units of digital measurement… might be even better to convey the scale of the information.” I look forward to “a thoughtful discourse on this most pressing issue.”
Goodbye, Alice and Bob
Few are likely to kill jokes. So the feedback is a bit nervous about this. This is because it involves both local events and encryption jokes.
We think this might require readers to review, so let’s start with encryption. When describing how a secure messaging system works, it has become traditional to call the two main agents “Alice” and “Bob.” For example, “How can Alice send secure messages to the BOB using a signal messaging app?”
The name has been in use since 1978 and is very popular. Wikipedia Page. In addition to explaining the device history, this page also depicts a very extended list of additional characters that may be involved in these thought experiments. From Chad to “the third participant, usually malicious intent,” Wendy and “whistleblower.”
Basically, if you’re a regular New Scientist Readers, you’ve probably read stories that use Alice and Bob (and their friends/enemies/acquaints/lovers) to explain complex ideas of encryption and physics. You’re familiar with this. So the parody is interesting.
We will not name any related news events. It was widely covered and discussed. But who knows: We’re writing this on March 27th, so by the time you read this you might have forgotten it. The United States may have tentatively invaded Svalbarbad, as he had forgotten which Arctic land Donald Trump wanted.
Anyway, I’ll go here. Bluesky posts to software developer John Vanenk I shared a screenshot Wikipedia page page. “Hegseth and Waltz are fictional characters commonly used as placeholders in discussions about cryptographic systems and protocols, and thought experiments created by Jeffrey Goldberg, who was created by Jeffrey Goldberg in a 2025 article. This was accompanied by a diagram described as an example of a scenario where communication between Hegseth and Waltz is intercepted by Goldberg.”
After all, if you didn’t find it interesting, feedback encourages you to send your comments to our signal account, but we don’t have one.
How awful
Readers Patrick Fenron and Peter Thressenger both wrote to emphasize the same thing. article in Guardianon how migratory birds use quantum mechanics to navigate. According to the biologist cited in the article, it appears that most “we travel at night and ourselves, so no one should follow.” Her name is Miriam Reedvogel, which of course means “songbird.”
As Fenlong said: “Wonderbar.”
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Whale watching and marine ecosystems in the Azores: Portugal
Discover the hidden paradise of the Azores, a group of islands filled with rich biodiversity, lush landscapes, volcanic craters, peaceful lagoons and charming towns.
Pelvic width can affect the risk of birth complications and back pain
Cavan Images/Getty Images
According to the largest research of this kind, a person’s waist width appears to be the result of a complex trade-off between larger brain evolution and upright walking.
“If the brain is growing bigger and bigger over the same evolutionary time as the pelvis is narrowing, this of course leads to conflict.” Vagheesh Narasimhan At the University of Texas at Austin.
This idea, first proposed in the 1960s, is known as the obstetric dilemma. Recently, it has been suggested that the risk of pelvic floor conditions is also considered. The pelvic floor is the layer of muscle that keeps organs in place. If it becomes weak or tear, it can lead to incontinence and problems during childbirth.
“The obstetrics dilemma has been very heated and debated,” says Narasinghan. For example, there have been many previous studies that attempt to relate pelvic structures to walking speed and efficiency, but these studies usually involve a small number of people and produce conflicting results.
Now, Narasinghan and his colleagues are looking at 31,000 men and women using data from the UK biobank. The team measured various aspects of the pelvis based on the type of scan called dual energy x-ray absorption measurements and looked for correlations with genetic variation and aspects of people’s health, including the need for emergency Caisalians.
Results show that wider pelvis reduces the risk of birth complications, but slower walking and higher risk of pelvic floor-related conditions, leading to hip osteoarthritis. On the other hand, narrower pelvis can speed up walking, but increases the risk of birth complications, lower back pain and knee osteoarthritis.
Previously, it has been suggested that there is a link between narrow-back births and reducing the risk of prenatal births, but the team found no association between pelvic width and pregnancy length. “This is consistent with other studies showing that no human children are born. [relatively] Faser than other apes,” says Narasinghan.
The team observed a link between pelvic width at birth and baby’s head size. “Individuals who may give birth to a wider head child often have a wider pelvis,” says Narasinghan. “It happens because of natural selection, which is a continuous selection of this correlated individual.” According to a 2016 survey, this selection may have ended for the C section.
Another finding is that most people have slightly asymmetric pelvises that correlate with their dominant hand. Being left or right-handed usually determines which legs dominate. This affects walking and pelvic development, which can lead to slight asymmetry as we grow, says Narasinghan.
“This is an extraordinary contribution to fundamental aspects of human evolutionary biology.” Scott Simpson Case Western Reserve University in Cleveland, Ohio. “By integrating anatomical, genetic, clinical and behavioral data, the authors provided important insights into this unique human adaptation.”
“It’s good to be able to take advantage of large datasets.” Nicole Webb At the University of Zurich in Switzerland, the chimpanzee birth canal was far larger than the people’s birth canal. Webb points out that all people in the dataset are older than 40 years old and are from the UK. “If this work is done in a young, diverse group, the results can be even more impressive,” she says.
On Thursday, researchers released the most accurate measurements of neutrinos, reducing the maximum possible mass of ghostly speckles of matter permeating our universe.
result, Published Science journals do not define the exact mass of neutrinos, but do not define just the upper limit. However, this discovery helps physicists get closer to understanding what is wrong with the so-called standard model. One way physicists know that it is not accurate at all is that they suggest that neutrinos have no mass at all.
In Grander Scales, learning more about neutrinos can help cosmologists fill in hazy pictures of the universe. This includes how galaxies gather and what will affect the expansion of the universe since the Big Bang.
“The new research is a great opportunity to learn more about the world,” said John Wilkerson, Chapel Hill, a physicist at the University of North Carolina and author of the new study. “And that’s what neutrinos may play a key role.”
Physicists know a few things about neutrinos. They are prolific across the universe and are actually created whenever atomic nuclei snap together or fall apart. However, they are notoriously difficult to detect because they do not carry charges.
There are three types of neutrinos, which physicists describe as flavors. And, strangely enough, they change from one flavor to another when they travel to space and time, a discovery recognized by the Nobel Prize in Physics in 2015. The underlying mechanism that allowed these transformations meant that neutrinos had to have some mass.
But that’s the case. Neutrinos are dauntingly light, and physicists don’t know why.
Revealing the exact values of neutrino masses, Alexei Lokhov, a scientist at the Karlsruhe Institute of Technology in Germany, said that new physics could lead to “some kind of portal.” “At the moment, this is the biggest limitation in the world,” he said of the team’s measurements.
Dr. Rokhov and his colleagues conducted an experiment using Karlsrue tritium neutrinos or catrine to narrow down the neutrino mass. One end of the 230-foot-long device is a heavy version of hydrogen, a source of tritium and with two neutrons in its nucleus. Tritium is unstable and collapses into helium. A neutron is converted into a proton, and in the process the electrons are ejected. It also spits out antinutrinos, the antimatter twins of neutrinos. The two require the same mass.
The original tritium mass is divided into helium, electrons, and antioxidant spoilage products. Neutrinos and anti-anti-utrinos cannot be directly detected, but the sensor on the other side of the experiment recorded 36 million electrons over 259 days and was washed away by attenuated tritium. By measuring the energy of electron movement, they were able to indirectly infer the maximum possible mass for antinutorino.
They found that the value was less than 0.45 electron volts, one million times lighter than electrons, in the unit of mass used by particle physicists.
The upper limit of mass was measured only for one flavour of neutrinos. But Dr. Wilkerson said that nailing one chunk would allow you to calculate the rest.
Latest measurements reduce the potential mass of neutrinos Previous limit Set in 2022 by Katrin Collaboration under 0.8 Electronvolts. It’s also almost twice as accurate.
University of Washington physicist Elise Nowitzky praised the Catlin team for their careful efforts, although not involved in the job.
“It’s really the power of tours,” she said of her experiments and discoveries. “I’m totally confident in their outcome.”
The Catlin team is working on further boundaries of neutrino masses from 1,000 days of data and is expected to be collected by the end of the year. This allows physicists to measure even more electrons, leading to more accurate measurements.
Other experiments also contribute to a better understanding of neutrino mass. Project 8 Seattle and deep underground neutrino experiments spread across two physical facilities in the Midwest.
Astronomers studying the structure of the universe, thought to be influenced by the vast collection of universes, have a vast collection of neutrinos that are flooded into the universe, and have their own measurements of the maximum mass of particles. However, according to Dr. Wilkerson, the boundaries that astronomers stare at the void do not match what particle physicists calculate in their lab when scrutinizing the subatomic world.
“There’s something really funny going on,” he said. “And the possible solution to that would be physics beyond the standard model.”
For months, Nintendo, the maker of famous video game series like Super Mario Bros. and Donkey Kong, had expected the morning of April 2nd to be a celebration.
For many fanfares, the company has announced the price and release date for the Switch 2, a new video game console for eight years. At an event in New York City, Nintendo’s US President Doug Bowser took to the stage as fans cheered on the arrival of the new game to accompany the console. Mario Kurt, Donkey Kong, Kirby.
That same day, President Trump announced tariffs that piqued the global stock market and put the Mario Party at risk. The new switch took place in Vietnam, one of the countries on the tariff list.
Two days later, Nintendo said it could delay pre-orders for the Switch 2 and raise the price from $450. It was unclear how expensive it was. But on Wednesday, Trump said he has been slowing the expansion of tariffs in Vietnam and many other countries for 90 days. Nintendo has yet to say how delays will affect the price of the Switch 2.
Nintendo’s Whip Saw Experience shows the wider disruption Trump has caused for technology makers and the uncertainty of what the market will look like for consumer technology in the coming months.
In a statement before Trump delayed the expanded tariffs of countries other than China, Nintendo said it plans to release the Switch 2 in June, but did not set a date on whether to resume pre-orders or announce new prices.
Gamers had already taken thousands of people to social media sites like X and Reddit to complain. It is a common practice in the industry for gamers to blame the high costs of corporate greedy consoles and games, but instead they have denounced Trump.
Gamer and Philadelphia writer Jake Steinberg visited New York last week to perform a Switch demonstration.
“People were always saying this modest and they always said, ‘we’re going to keep politics out of the game,’ so the irony is extreme,” Steinberg said. “Well, I’m here.”
For years, Nintendo has been making game consoles in China. However, it moved most of its production to Vietnam during Trump’s first term in 2019, moving into tariffs and the threat of trade war between China and the United States.
These operations appeared to be nothing as Trump’s plans announced last week threatened heavily new tariffs on goods from Vietnam (46%), Japan (24%), Malaysia (24%) and Cambodia (49%).
However, due to the delay announced Wednesday, Nintendo may be one of the lucky ones. The majority of home appliances, including smartphones and other gaming consoles, are still made in China. And they are expected to be subject to a 145% tariff, which is larger than a few days ago. Like most countries, products made in Vietnam still suffer from 10% tariffs.
According to Wedbush Securities analyst Michael Pachter, the delay will increase production and inventory over 90 days, and increase inventory in US inventory. However, for other tech companies like Apple that normally don’t start producing new iPhones until a few months before the release date, that may not be an option.
Nintendo has ended up playing a sensitive game where they decide how much they can raise prices without chasing away gamers who already feel $450 is steep enough, or ultimately, how much they can raise prices without retaining hope that they won’t be hit by the expanded tariffs.
For gaming companies like Nintendo, Sony and Microsoft, selling consoles is just one aspect of their business. If a customer chooses not to purchase a new console, they will not be able to purchase software for the game itself that sells at a higher margin than the hardware.
Pachter added that the cost of consumer tech products could rise all the way, but he added that prices for buzzy items people have been waiting for for years, like the Switch 2, the first console Nintendo released since 2017. He estimated that if the Trump administration proceeded with tariffs, the new costs for Switch 2 could increase by up to $100.
“No one is waiting for a TV to buy on June 5th, so you’re not sure if the TV prices will go up,” Patter said. “They will notice it gradually, but it’s different with the launch of such a product.”
In an interview with news media before Trump’s tariffs were announced, Nintendo’s Bowser said the expected costs of future tariffs were not taken into account at the console’s $450 price. However, analysts are primarily disputing the claim, referring to the $340 price for Switch 2, which is sold in Japan. (Nintendo spokesman said that Japanese models are limited to Japanese, so some are low cost reasons.)
Nintendo will likely wait for the dust to settle down in Trump’s tariff disruption before announcing new prices, said Doug Creutz, an analyst at investment firm Cowen. He added that there is still a possibility that Trump will withdraw from tariffs entirely.
“They don’t need to change prices again,” Krutz said. In the decision, he said he weighed the company: “Are we willing to make less profits in the US? Do you want to protect our profit margins?”
Nintendo has not delayed pre-orders for Switch 2 elsewhere in the world, where costs vary from region to region. $442 in the UK, $435 in Australia and $450 in Canada. Nintendo still does about 30% of its manufacturing industry in China, which it uses to supply non-US buyers, says David Gibson, an analyst at MST Financial.
In the short term, it helps offset some of the costs by the end of February, Nintendo had already shipped 746,000 units of Switch 2 to the US.
“It protects them in a quarter,” he added. “But then the price will be total duties.”
Nintendo is not just a high-tech company that places importance on the trade-off of increasing product prices. Similarly, Apple moved part of its manufacturing industry from China to Vietnam in 2019. Other console manufacturers, such as Sony and Microsoft, will face a similar dilemma when they manufacture their next console, scheduled to be released around 2027.
“We’re going to be attacked by all the big appliance companies, including Samsung, LG, Apple, major TV makers, gaming consoles,” Gibson said. “That’s everything.”
Apple is reportedly launching ferry iPhone cargo flights from its manufacturing plants in India to the US in order to counter Donald Trump’s tariffs.
Since March, the tech giant has transported 600 tonnes of iPhones, equivalent to 1.5 million mobile phones, from India after ramping up production at its local factories, as reported by Reuters.
Following President Trump’s call for a 90-day suspension and the pending 26% threatened tariffs on Indian imports, Apple faces the pressure of escalating tariffs on goods from China, where most iPhones are assembled, to a rate of 125%.
A source familiar with Apple’s strategy revealed to Reuters that the company’s objective is to evade tariffs. While India incurs import taxes based on Trump’s actions, it imposes a 10% tax rate.
Analysts caution that iPhone prices could soar after the US imposes hefty tariffs on Chinese imports, with estimates suggesting that the iPhone 16 Pro Max with 256GB storage could see a price increase from $1,199 (£925) to over $2,000.
Reports indicate that Apple aimed for a 20% production boost at its iPhone facility in India, achieved by scaling up the workforce and extending operations at Foxconn’s largest factory in Chennai over the weekends.
The Chennai factory, which churned out 20 million iPhones last year, including the latest models, is part of Apple’s trio of manufacturing plants in India operated by Foxconn and Tata.
This week, the Wall Street Journal reported that Apple planned a temporary surge in iPhone shipments from India to the US to navigate through a “short-term suspension,” while also trying to secure a tariff waiver in China. If all iPhones made in India are redirected to the US, they would meet about half of the US demand this year, according to US Bank analyst Wamsi Mohan.
Experts caution that relocating iPhone production to the US is financially impractical due to factors like labor costs, with analysts at Wedbush Securities indicating a price tag of $3,500 for a domestically manufactured iPhone.
In a note to investors this week, WedBush analyst Dan Ives stated, “If consumers want a $3,500 iPhone, they need to make them in New Jersey, Texas, or another state.”
Former President Sinn Fair Jerry Adams is contemplating legal action against Meta for potentially using his book to train artificial intelligence.
Adams claims that Meta, and other tech companies, have incorporated several books, including his own, into a collection of copyrighted materials for developing AI systems. He stated, “Meta has utilized many of my books without obtaining my consent. I have handed the matter over to lawyers.”
On Wednesday, Sinn Féin released a statement listing the titles that were included in the collection, which contained a variety of memoirs, cookbooks, and short stories, including Adams’ autobiography “Before the Dawn: Prison Memoirs, Cage 11; Reflections on the Peace Process, Hope, and History in Northern Ireland.”
Adams joins a group of authors who have filed court documents against Meta, accusing the company of approving the use of Library Genesis, a “shadow library” known as Libgen, to access over 7.5 million books.
The authors, which include well-known names such as Ta-Nehisi Coates, Jacqueline Woodson, Andrew Sean Greer, Junot Díaz, and Sarah Silverman, have alleged that Meta executives, including Mark Zuckerberg, knew that Libgen contained pirated material.
Authors have identified numerous titles from Libgen that Meta may have used to train its AI system, Llama, according to a report by the Atlantic Magazine.
The Authors Association has expressed outrage over Meta’s actions, with Chair Vanessa Fox O’Laurin stating that Meta’s actions are detrimental to writers as it allows AI to replicate creative content without permission.
Novelist Richard Osman emphasized the importance of respecting copyright laws, stating that permission is required to use an author’s work.
In response to the allegations, a Meta spokesperson stated that the company respects intellectual property rights and believes that using information to train AI models is lawful.
Last year, Meta launched an open-source AI app called Llama, a large language model similar to other AI tools such as Open Ai’s ChatGpt and Google’s Gemini. Llama is trained on a vast dataset to mimic human language and computer coding.
Adams, a prolific author, has written a variety of genres and has been identified as one of the authors in the Libgen database. Other Northern Ireland authors listed in the database include Jan Carson, Lynne Graham, Deric Henderson, and Anna Burns as reported by BBC.
When it comes to tariffs increasing costs, the term “cheap” can provide a sense of relief for many. Google has recently launched its affordable smartphone shortly after Apple introduced a slightly cheaper iPhone.
This week, Google unveiled Pixel 9a, priced at $500, as a budget-friendly alternative to the $800 Pixel 9 flagship. It directly competes with the $600 iPhone 16E, which is the more affordable version of Apple’s $800 iPhone 16.
Both these new phones offer essential features that users prioritize, such as excellent cameras, quality screens, fast performance, updated software, and long-lasting battery life. To keep costs low, some advanced camera features have been omitted.
Is it smart to save money or invest in a more luxurious phone? To find out, I tested all four phones rigorously last week while lugging them around in a fanny pack.
Results show that, as expected, you get what you pay for. The $800 phone offers slightly better functionality and performance than the lower-priced model, while the $600 iPhone boasts a better camera compared to the $500 Pixel.
Interestingly, in some of my tests, the cheaper Pixel and iPhone models were almost indistinguishable from their pricier counterparts. In some aspects, the budget phones even outperformed, especially in terms of battery life.
The future of smartphone pricing remains uncertain, but an upward trend is likely. Following President Trump’s announcement of tariff suspension but an increase in tariffs on products from China, where many phones are manufactured, consumers may need to act fast and consider more affordable options.
While Apple has not confirmed any price adjustments for the iPhone, analysts predict potential increases due to tariffs, possibly raising the cost of the iPhone 16 Pro model to as high as $2,300. Google, on the other hand, has stated no changes for the $500 Pixel 9a price but did not comment on the pricing of the $800 Pixel 9.
The cheaper iPhone and Pixel models bear a striking resemblance to their pricier counterparts. Here’s a rundown of their key differences:
Phone Screen: Both have the same size which is 6.1 inches diagonal for iPhone 16E and 6.3 inches for Pixel 9a. The iPhone 16E screen appears slightly dimmer than the iPhone 16, but the variance is minimal.
Camera Features: Neither budget phone includes all the camera functions present in their pricier versions. The Pixel 9a has a smaller camera sensor than the Pixel 9, resulting in less light and detail. The iPhone 16E features a single camera lens, lacking the capability for certain special effects like “ultra-wide” photos.
Processing Power: Both budget phones are slightly less powerful than their higher-end counterparts. They share the same processor, but the Pixel 9a has less memory for multitasking, and the iPhone 16E has a slightly weaker graphics processing unit for handling graphic-intensive games.
Magsafe Feature: The iPhone 16E omits the Magsafe functionality available on the iPhone 16, which allows the attachment of accessories using magnets. Although wireless charging is still possible, it utilizes a slower standard called QI.
Artificial Intelligence: Both phones support AI capabilities. The iPhone 16E leverages Apple’s AI for tasks like text summarization and image generation, while the Pixel 9a utilizes Google’s AI for various applications. However, the AI software is still in development and may not be critical for most users.
Battery Life
For many new phone buyers, the extended battery life of the budget-friendly Pixel 9a and iPhone 16E stands out as a major advantage. These phones incorporate larger batteries due to the absence of certain features found in their pricier counterparts.
Both the iPhone 16E and Pixel 9A typically last a day and a half with regular usage like web browsing, photography, and video playback, surpassing the battery life of the higher-priced models that last only about a day.
Camera Test
One notable drawback of cheaper phones is evident in their camera performance.
During my camera tests, both the Pixel 9a and Pixel 9 captured clear and accurate photos in various lighting conditions, with the Pixel 9 suffering in challenging light situations where details were lost.
In more demanding lighting scenarios, such as shadows cast by trees with filtered sunlight, the Pixel 9a struggled to differentiate light and dark, resulting in overexposure. (The Pixel 9 handled this situation better.)
The camera performance of the iPhone 16E and iPhone 16 excelled during these tests, displaying consistent results with minimal variations.
Both iPhones surpassed the Pixel phones in video recording. Videos of Max, the Corgi, taken on an iPhone were smoother and clearer compared to the choppier footage captured on the Pixel Phone.
The primary limitation of budget iPhone cameras is the absence of certain features. For example, the iPhone 16E lacks a second lens, preventing the capture of wide-angle shots.
Speed
Higher-priced phones exhibited slightly better speed performance than budget phones.
According to GeekBench speed test results, the Pixel 9a is approximately 4% slower than the Pixel 9, while the iPhone 16E lags behind the iPhone 16 by 3%.
In everyday use, most users might not notice these speed differences. When I compared the phones side by side, launching various apps and games, the performance felt largely similar to me.
Implications for Users
Whether you opt for the iPhone 16E or Pixel 9a, you’ll likely be satisfied with a smartphone that offers long battery life and good camera capabilities. However, if premium features like detailed photography or Apple’s Magsafe charging are important to you, investing in a higher-end model remains a viable choice.
With potential price hikes on the horizon, considering your smartphone as a long-term investment like a car is advisable.
Congressional speeches have shifted to not based on evidence
volodymyr tverdokhlib/alamy
The language used by US Congress members in the debate has increasingly included words like “fake,” and “suspectful” for words like “proof,” and “reason.”
This linguistic trend, away from evidence in support of intuition, was revealed in an artificial intelligence analysis of millions of Congress speech transcripts. It also says it coincides with both the larger political polarization in Congress and the decline in the number of laws enacted through Congress. Stephen Lewandowski At the University of Bristol, UK.
“We can think of the truth as something that can be achieved based on an analysis of evidence, or we can think of it as the result of intuition or “gut sensation,” says Lewandowsky. “The concepts of integrity and truth are expressed in how we use everyday language.”
Adapting the ready-made AI language model, Lewandowsky and his colleagues analyzed the words used in the transcripts of eight million council speeches given between 1879 and 2022. They then calculated scores indicating whether a particular parliamentary speech was leaning towards evidence or intuition.
They found that since the 1970s, Congress has increasingly supported languages based on intuition rather than evidence-based languages. Before that, in the golden age of 1899-1901, and in the Great Repression of 1933-1935, intuitive language also skyrocketed.
“The findings fit the other impressions of anti-intellectualism, populism and rejection of science experts over the last decades.” John Jost At New York University.
The specific strength of the research is not only tracking frequency, but also assessing the context in which the words are displayed, he says Renata Nemet At the University of Eötvös Loránd, Hungary. “These models can capture deeper and often subtle connections between words, even reflecting cultural meanings and social relationships,” she says.
Second, Lewandowsky and his colleagues will look for similar language shifts for individual lawmakers in both Congress speeches and social media posts. They also seek to compare similar trends among other parliaments throughout history, including speeches from lawmakers from Italy and Germany.
The rapid adoption of AI technology globally is projected to consume a substantial amount of energy equivalent to Japan’s current energy consumption by the end of the decade. However, only half of this energy demand is expected to come from renewable sources.
The International Energy Agency (IEA) report suggests that the electricity consumed by processing data with AI in the United States alone will be significant by 2030. The overall electricity demand from data centers worldwide is anticipated to more than double by 2030, with AI being a key driver of this surge.
One data center currently consumes as much energy as 100,000 households, but newer ones under construction may require up to 20 times more. Despite these demands, fears that AI adoption will hinder efforts to combat climate change are deemed “exaggerated” in the report, which highlights the potential for AI to improve energy efficiency and reduce greenhouse gas emissions.
The Executive Director of IEA, Fatih Birol, emphasizes that AI presents a significant technological shift in the energy sector and underscores the importance of responsible use. AI has the potential to optimize energy grids for renewable sources and enhance efficiencies in energy systems and industrial processes.
Furthermore, AI can facilitate advancements in various sectors like transportation, urban planning, and resource exploration. Despite the energy challenges posed by AI, strategic government intervention is crucial to ensure a sustainable balance between technological growth and environmental preservation.
However, concerns persist regarding the potential negative impacts of AI, such as increased water consumption in arid regions and potential reliance on non-renewable energy sources. To address these challenges, transparent governance and proactive measures are essential to harness the benefits of AI while mitigating its adverse effects.
Portuguese paleontologists have discovered several specimens of the large Ankiroprolexian Iguanodon (late Jurassic epoch) that lived 150 million years ago.
A massive reconstruction of the Iguanodon dinosaur of Ankiropolo Lexia interacting with a late Jurassic boy in the late European period. Image credit: Vitor Carvalho.
New dinosaur fossils have been found in various regions of the Lusitania Basin in western Portugal.
One of the specimens labeled shn.jjs.015 is Ankiroporo Lexia, a mysterious group of herbivores Iguanodontian dinosaur. It lived from the Late Jurassic to the Late Cretaceous period in North America, Europe, Africa, and Asia.
“That was a surprise,” said Dr. Filippo Maria Rotetri, a Geobiotech paleontologist, at the University of Nova de Lisboa and the Museum’s Da Rourinha.
“We believed that the diversity of this dinosaur group was already well documented in the late Jurassic of Portugal, but this discovery shows that there is still much to learn and that exciting discoveries could continue to emerge in the near future.”
“Unfortunately, due to the limited amount of recovered materials, it is not yet possible to assign a formal scientific name to this species.”
“It was heavyweight,” added Dissancia, professor Fernando Escaso, a paleontologist at Exaicon University.
“When we estimated its size and weight, we found that this new dinosaur is much bulkier than other Iguanodon species. Draconyx or eousdryosaurus, it is likely that they share ecosystems.”
Paleontologists also excavated a series of small, isolated bones in the same Lucitane basin.
These fossils may represent the same species of Ankiroprolexia Iguanodon dinosaur, just like shn.jjs.015.
“The explanation of shn.jjs.015 adds new members of Ankiroporolexia to the inadequately known Jurassic Iguanodonn fauna of Iberian land, and at least at the bottom of the Titonian (149-143 million years ago), three medium-sized European countries (143 million years ago), from Europe, three medium-sized ankiropound Europe. The researchers said.
Furthermore, it supports the interpretation of Iguanodon diversification early discovered by Europe in the late Jurassic, and demonstrates the fundamental role of Iberian land in achieving a better understanding of biogeographic patterns. ”
Survey results It will be displayed in Journal of Systematic Palaeontology.
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Filippo Maria Rotatori et al. 2025. Evidence of a large Ankiropolar Lexian dinosaur (Ornithischia: Iguanodontia) in the Upper Jurassic of Portugal. Journal of Systematic Palaeontology 23(1): 2470789; doi: 10.1080/14772019.2025.2470789
The UK startup, valued at $20 billion (£1.6 billion), is utilizing artificial intelligence to create lifelike avatars. They have recently partnered with Shutterstock, a stock footage company, to enhance their technology.
Synthesia is paying Shutterstock undisclosed amounts to access their video library for training their AI models. By incorporating these clips into their models, Synthesia aims to improve the realism, vocal tones, and body language of their avatars.
Synthesia has licensed the actors’ portraits for a three-year period and compensates them for up to six hours of filming work. Illustration: Synthesia.io
In a statement, Synthesia expressed their goal of enhancing the realism and expressiveness of AI-generated avatars through this partnership with Shutterstock. They aim to bring these avatars closer to human-like performance standards.
The collaboration has sparked discussions around the use of copyrighted material by AI companies without proper permission. The UK government’s proposal to relax copyright laws has faced criticism from creative industry experts.
Synthesia creates digital avatars using human actors, which are then utilized by various companies including clients like Lloyd’s Bank and British Gas. Their technology is also employed by organizations like the NHS, the European Commission, and the United Nations for different purposes.
Recently, Synthesia announced that they would provide stock options to the actors featured in their popular avatars. The company licenses the actors’ portraits for three years and compensates them for filming work.
Synthesia prohibits the use of stock avatars for political or news-related purposes. Illustration: Synthesia.io
Synthesia does not allow the use of stock avatars for political or news-related purposes. Instead, they utilize Shutterstock footage to enhance their models’ understanding of body language and workplace settings. This helps in creating more realistic scenarios for the avatars.
Established in 2017 by two Danish entrepreneurs and two academics, Synthesia, based in London, reached a valuation of $2.1 billion this year through a funding round that raised $180 million.
Beeban Kidron, a vocal critic of the government’s copyright policies, highlighted the significance of the Shutterstock agreement as an indication of the government’s flawed stance on copyright issues.
The government argues that current copyright regulations need to evolve to support the full potential of AI and technology in the creative industry, media, and technology sectors.
Over the past five years, a significant portion (almost a third) of maternal deaths in the United States were reported within six weeks after birth, according to a study published on Jama Network Open. This study was one of the first to track maternal health complications during pregnancy and the postpartum years.
Pregnancy-related mortality rates in the US increased by almost 28% between 2018 and 2022, but researchers noted a slight decline since 2021, which was at the peak of the Covid-19 pandemic.
Dr. Rose L. Morina, an associate professor of obstetrics and gynecology, gynecology, and reproductive biology at Harvard Medical School and one of the authors of the study, emphasized the importance of maintaining focus on maternal health due to these findings.
Women need access to high-quality care from conception through the first year after giving birth, according to Dr. Rose L. Morina. The study, based on data from the Centers for Disease Control and Prevention’s Reproductive Health Department, highlighted the risk of maternal deaths occurring within six weeks to one year postpartum.
The study also revealed significant disparities in maternal mortality rates among different racial and ethnic groups, with Native American and Alaska Native women having higher mortality rates compared to white women.
The American College of Obstetrics and Gynecology recommends that all women receive postnatal care within the first three weeks after giving birth and continue to receive ongoing care as needed.
Dr. Tamika Auguste, chair of Women and Infant Services at Medstar Washington Hospital Center, stressed the importance of timely postnatal care, especially for women with hypertension.
Mortality rates related to pregnancy have more than tripled across different states, with the southeastern states having higher mortality rates compared to states like California and Minnesota.
Cardiovascular disease was identified as the leading cause of pregnancy-related deaths, particularly among women aged 25-39, highlighting the importance of monitoring and managing cardiovascular health during and after pregnancy.
The Trump administration has slashed funding and staff for a program overseeing the primary federal report on the impacts of global warming on the country, leading to concerns among scientists about the future of assessments.
Congress mandates the National Climate Assessment every four years, examining the effects of rising temperatures on various sectors of the US economy. The most recent report was published in 2023 and is being utilized by state and city governments and private companies to prepare for climate change.
The Global Change Research Program, established by Congress in 1990 and supported by NASA, coordinates efforts among 14 federal agencies, the Smithsonian agency, and external scientists to produce these reports.
NASA recently issued stopwork orders for consulting firms ICF International, which provided crucial technical support and staff for the Global Change Research Program. The cancellation of this support has raised uncertainty about the future of the assessment.
Scientists are unsure how the assessment can proceed without ICF’s support, as they have played a significant role in previous assessments.
In response, NASA is working to rationalize contracts and improve efficiency in supporting Congress-mandated programs. The cancellation of the ICF contract was first reported by Politico.
The next national climate assessment, scheduled for 2027 or 2028, may face challenges following these developments, with many climate scientists already expressing concerns about its future.
During Trump’s first term, the administration attempted to undermine the nation’s climate assessment, releasing the 2018 report on the day after Thanksgiving to minimize its impact.
Climate assessments involve scientists nationwide who volunteer to write reports, which then undergo reviews by federal agencies. The delay in the review process for the upcoming assessment has raised concerns among scientists.
Federal involvement in the assessment adds significant value, according to experts, as it ensures a comprehensive review by all federal agencies and the public.
The National Climate Assessment is crucial for understanding how climate change impacts everyday life in the United States, bringing the global issue closer to home.
Climate scientists emphasize the importance of the assessment in highlighting the effects of climate change on various aspects of daily life.
Apple’s MacBook Air, a beloved consumer laptop, has received a significant power boost for 2025, along with a better webcam and unexpected price cuts, making it even more appealing.
The thinnest laptops from the company now start at £999 (€1,199/$999/$1,699), which is £100 less than last year’s model. With Apple’s top M4 chips and a minimum of 16GB of memory, even the cheapest model is significantly more powerful.
Externally, there haven’t been many changes apart from a new light blue color replacing the long-standing “space grey” since 2022. The aluminum body remains well-crafted, thin, and lightweight. The keyboard is excellent, the power button touch ID fingerprint reader is fast, and the trackpad is generous and perfect for everyday use.
The 13.6-inch LCD screen, while limited to 60Hz, is crisp and of good quality. This year’s new features include upgraded webcams supporting 12 megapixels and featuring Apple Center Stage Technology with automatic panning and scanning. Desk view M4 MacBook Pro, to display things remotely.
The center stage camera at the top of the screen is a major upgrade for those who spend time on video calls. Photo: Samuel Gibbs/The Guardian
Two significant internal changes have been made. The new M4 chip essentially makes the MacBook Air as fast as the MacBook Pro. In tests, it performs slightly slower than the PRO and faster than the iPad Pro with an M4 chip, despite not having fans to keep it cool for extended periods. The air can handle external workstation-class workloads without any issues. Note: The cheapest models have two fewer graphics cores, making them slightly more powerful in certain apps and games.
All MacBook Air models now come with at least 16GB of memory, the minimum recommended amount for modern laptops. Previous models started with only 8GB of memory and cost significantly more starting from £200.
In addition to the powerful performance, the main selling point of the air – a long battery life – remains. For typical light workloads involving browsing, note-taking, word processing, image editing, chatting, and emailing, the air lasts over 16 hours between charges. Even with slightly more demanding tasks like development and photo editing, the air offers over 10 hours of battery life.
Full charge using a power adapter of 70W or more and the included Magsafe cable took about 105 minutes, reaching 50% in 28 minutes. Photo: Samuel Gibbs/The Guardian
specification
screen: 13.6in LCD (2560×1600; 224 PPI) True tone
Processor: Apple M4 with 8-core GPU or 10-core GPU
Ram: 16, 24, or 32GB
Storage: 256GB, 512GB, 1TB or 2TB SSD
operating system: MacOS 15 SECOIA
camera: 12MP Center Stage
Connectivity: Wifi 6e, Bluetooth 5.3, 2x Thunderbolt/USB 4, Headphones
size: 215 x 304.1 x 11.3mm
Weight: 1.24kg
Sustainability
The recycled aluminum lid on the Sky Blue MacBook Air looks grey on some lights and blue on others. Photo: Samuel Gibbs/The Guardian
The MacBook Air is made from 55% recycled materials such as aluminum, cobalt, copper, glass, gold, lithium, plastic, rare earth elements, steel, tin, and more. Apple provides detailed reports on the environmental impact of the laptop.
The computer is Generally repairableand the battery can be replaced by Apple for £159. The machine received a repairability score of 5 out of 10 from the repair specialists at aquixit. Apple also offers trade-in and free recycling programs for non-Apple products.
MacOS Secoia 15.4
MacOS continues to be one of the best operating systems for laptops, with many customization options and a very useful new window tile tool. Photo: Samuel Gibbs/The Guardian
The MacBook Air runs the same MacOS Sequoia software as the rest of the Mac lineup and has been recently updated to version 15.4.
The Mac Mail app now resembles an iPhone app with AI email classifications such as promotional emails, receipts, and more. The AI notification overview and iPhone mirroring features are useful for users with an Apple smartphone. The new snap and window tile tool is very convenient and allows for quick window placement using either the mouse or keyboard shortcuts, eliminating the need for third-party tools.
Price
The Apple 13-inch MacBook Air starts at £999 (€1,199/$999/$1,699) with an 8-core GPU, 16GB of RAM, and 256GB of storage. The 15-inch version starts at £1,199 (€1,499/$1,199/$2,099).
For comparison, the M4 MacBook Pro starts at £1,599, while the Samsung Galaxy Book 4 Edge is priced at £1,399, and the Microsoft Surface Laptop 7 starts at. £1,049.
Verdict
The MacBook Air is a top-notch consumer laptop that stands out unless you specifically require Windows. It offers a superior combination of performance, battery life, speakers, keyboards, and trackpads compared to its competitors.
The M4 chip upgrade, with a fanless design, keeps it ahead of the competition, always running silently. The new centrestage webcam is also a major improvement for users who rely heavily on video calls for work. While the screen is still great, it may be an area where competitors offer better displays at a higher cost. The device has only two USB-C ports, but they can be utilised for connections via the Magsafe port.
With a minimum of 16GB of memory and price reductions of around £1,000 on the 13-inch model, the MacBook Air is highly appealing.
Strong Points: Ultra-fast M4 chip, silent and cool running, extremely long battery life, good 13.6 inch screen, great keyboard, best-in-class trackpad, magsafe, good speakers, center stage webcam, touch ID.
Cons: Two USB-C ports and no USB-A or SD card slots, Face ID, RAM and SSD upgrades are expensive and cannot be changed after purchase. There is no WiFi 7.
The Touch ID Power button is perfect for storing up to three fingerprints and logging in to your laptop. Photo: Samuel Gibbs/The Guardian
During a rare sit-in interview with CBS News, National Health Secretary Robert F. Kennedy Jr. recommended getting a measles vaccine and stated that he was “unfamiliar” with reducing state and local public health programs.
The conversation took place after a visit to West Texas, where he attended the funeral of an eight-year-old girl who succumbed to measles. An intense outbreak in the area has resulted in over 500 illnesses and the deaths of two young children.
In a clip from the interview released on Wednesday, Kennedy emphasized the importance of the measles vaccine. He stated, “People should receive the measles vaccine, but the government shouldn’t mandate it.”
However, he also expressed concerns about the safety of the vaccine, as he has done previously.
Kennedy has been heavily criticized for his handling of the West Texas outbreak by health professionals who believe that lack of full support for vaccinations is hindering efforts to control the virus.
Additionally, he has promoted unproven treatments for measles like cod liver oil. Physicians in Texas have linked its use to signs of liver toxicity in some children admitted to local hospitals.
Throughout the outbreak, Kennedy has often combined his support for vaccines with discussions about safety concerns and an alternative “miraculous” treatment.
Recently, he took to social media to declare that measles, mumps, and rubella vaccines are the “most effective way” to prevent the spread of measles. This statement has relieved infectious disease experts but angered vaccine opponents.
That evening, he posted again, this time praising “two extraordinary healers” who claim to have successfully treated around 300 children with measles using antibiotics.
Scientists argue that there is no cure for measles and promoting alternative treatments undermines the importance of vaccination.
In a CBS interview, Kennedy was questioned about the recent suspension of over $12 billion in federal grants to state programs addressing infectious diseases, mental health, and childhood vaccinations.
(The cuts were temporarily blocked after a lawsuit was filed by a state coalition against the Trump administration.)
Kennedy claimed to be unaware of the suspension and suggested it was primarily aimed at cutting diversity, equity, and inclusion programs targeted by the administration.
Dr. Jonathan Lapook, a medical correspondent for CBS, inquired about specific research cuts at universities, including a $750,000 grant for diabetes research in adolescents at the University of Michigan.
Kennedy responded, “I was not aware of that, and that’s what we’re seeing. There were many research projects that caught our attention and did not deserve to be cut, and we are reinstating them.”
The sun smashed through the sandstone arches of window rocks in northeastern Arizona, and Health Secretary Robert F. Kennedy Jr. of Blue Jeans finally became his element: Hiking.
It was his final day of his multi-state Make American Healthy Tour. It is designed to highlight various aspects of Kennedy’s plan to combat chronic illness, including healthy school lunches and clinics, which take a holistic approach to patient care.
Currently, the Health Secretary is on a walk with the Navajo president, representatives of the National Council and representative director of Indian Health Services, discussing the challenges of providing quality health care to tribal groups. Here, weaving in the desert brush, Mr. Kennedy seemed to be striking his journey.
Kennedy had left Washington on questions about the handling of measles outbreaks in western Texas and the firing of thousands of Department of Health and Human Services employees. On his way out west, he had to stop by Texas on Sunday to attend the funeral of an 8-year-old who had not been vaccinated.
And at the start of the tour the following day, Kennedy looked stoic as he was led by Salt Lake City Health Center, focusing on nutritious diets. He declined a bag of fresh groceries, citing upcoming flights. In “Training Kitchen,” he dropped ice cubes, dribbled mango lassi, and stood faceless as the medical students reached to activate the secretary’s food processor without a lid. (The administrator stopped her just in time.)
“That would have been a bad thing,” the student said. I glanced at the secretary’s white shirt and pressed my suit. Finally, Kennedy broke a smile.
By Tuesday, Kennedy had loosened, wearing a stegosaurus tie at a health center near Phoenix and shaking hands with a Navajo toddler. The Health Secretary thrusts his head into the food distribution centre’s refrigerator, looks up the food label and nods “very impressive.”
There was one minor fake PA at a tribal conference of 1,300 people who tried to show off their knowledge of dress for Wampanoag, who lives in Cape Cod and Martha’s Vineyards in Massachusetts. (“My home tribe,” he said.) When he spoke from the glittering casino stage, he pointed out the tribe’s chairman’s traditional Shellbead earrings and necklaces, and announced, “If you want to know what Wampum originally looked like, she’s a museum piece!” (She was breathless.)
At a press conference on the school lunch assembly at the Arizona State Capitol, Kennedy was adjacent to dozens of school children. There was a loud applause, “I’m off to Bobby!” a chant from behind. By then he was shining.
On the hiking trail Wednesday morning, Kennedy got a glimpse of the persona he once exhibited on the presidential trail. From heroin addiction By throwing yourself into a new extreme.
He first scrambled towards the top of the window rock formation, a balanced silhouette of 1,000 feet of the valley floor.
When it comes to his own battle with chronic illness, Kennedy relies on natural diet, intermittent fasting, and morning routines such as 12-step meetings, gym time, and meditation. However, since arriving in Washington, he had to give up his favorite daily ritual. It’s a 3-mile hike with your dog.
On the trek, authorities discussed initiatives like the Navajo long-standing 2% tax on junk food, which was adopted as part of a law passed in 2014. They also spoke about the Navajo Agricultural Industry, a tribal program that sells corn, beans and other products under the “Navajo Pride” brand to support the community.
To close the tour in the southwest, Kennedy visited the Hózhó Academy in Gallup, New Mexico, a K-12 school that hosts family-friendly gardening and cooking events and uses the curriculum to help students plan their own health goals.
Epidemiologists say there are factors that promote the rate of promotion of chronic disease, such as genetics, altered gut microbiota, and the fact that Americans generally live longer and therefore face new conditions with age.
Kennedy says there is a tendency to deemphasize these factors, and these experts say they have instead focused on childhood vaccine schedules, psychiatric medications and other variables. But here on the tour, Kennedy maintained most of his personal health attention as an important way to deal with the crisis.
The enthusiasm of the secretary taking on a large food company seems to match more with the traditional political left than the right. As he called it, the fight against artificial food dyes called “poison” is an echo of existing California law, and his school visits are reminiscent of Michelle Obama’s Let’s Move! A campaign to take on obesity in children.
For some, Kennedy’s advocacy of healthy food laws comes at a paradoxical moment. This is because last week the Food and Drug Administration’s extensive layoffs included lab scientists who tested contaminant foods. The administration also eliminated major food safety commissions and cut funding for state-based food inspectors.
And Kennedy promoted chronic disease prevention, which eliminated important efforts like the 29-year-old research initiative, the Diabetes Prevention Program. On his descent from the hike, a representative from the Navajo Council of States, struggling to get his diabetes medication, intercepted the secretary, unzipped his jacket and revealed the t-shirt with handwritten phrases. (IHS stands for Federal India Health Services.)
“A subtle message,” she said.
Kennedy promised her that he would talk to his team and see what he could do. She tied her arms to Kennedy, who was worried about maintaining Kennedy’s balance, and put it all the way down.
Lightweight based computer chip made by Pace, LightElligence
Light Ergens
Computers that use light rather than data to represent and manipulate data can reduce data center power requirements and at the same time speed up calculations. Two studies published today describe breakthroughs in performing real problems on light-based computers, creating techniques that are on the verge of commercial applications, the researchers say.
Electronic computers have historically followed Moore’s law, as we all use today. The power of the machine doubled every two years. However, in recent years, progress has slowed down as transistor miniaturization reaches its fundamental physical limits.
Researchers are working on many potential solutions, including quantum and photonic computing. However, Quantum Computing still struggles to achieve true utility, but Photonic Computing has reached the point where chip designs like those set in two new research are performing authentic calculations. In addition, these photonic chips can be manufactured using the same factory that manufactures silicon chips for electronic computers.
Photonic computers offer greater potential benefits than electronic computers. One is that photons travel faster than electrons do in the circuit, allowing for faster calculations and less pauses between each step of the calculation. Second, photons move without resistance and are rarely absorbed by the material on which the chip is made, allowing the same job to be performed using less energy than an electric computer that requires energy-intensive cooling.
In its research, Lightelligence, a Singapore-based company, shows that a device called a Photonic Arithmetic Computing Engine (PACE), which combines photonic and microelectronic chips, can successfully execute ISING problems that apply directly to the logistics industry and many other areas.
Meanwhile, US startup LightMatter claims that its own chip can run AI model BERT to create text in Shakespeare’s style. New Scientist Could not reach Lightmatter due to comments.
Bo Peng At LightElligence, the sector is increasingly busy with start-ups and technology is rapidly maturing. “We’re more or less pre-production,” says Peng. “It’s more like a real product than just a lab demonstration.”
Just as the world of quantum computers is trying to demonstrate the benefits of quantum, quantum machines are the point where classical computers can provide useful things. He won’t draw when this will happen, but says that this technology is closer to being ready for commercial applications – perhaps it works as a photonic chip that works with the electric chip, rather than completely replacing them to handle the specific tasks that it can provide boost.
Needless to say, hardware based on the research and Lightelligence PCI Express format. This is a standard motherboard add-on format for desktop computers that allow you to add graphics cards and other devices. Company devices can already be added to any commercial desktop, but require the appropriate software to communicate.
Robert Hadfield At the University of Glasgow in the UK, two studies show that “it’s a kind of boiling area.” “This is close to the point where the industry may consider photonic processors a viable alternative,” he says. “It’s really interesting to see how mature this architecture has become. These are photonic chips manufactured in one of the world’s leading foundries, so they can be expanded for mass production.”
Stephen SweeneyThe University of Glasgow also says that they have already seen optical data transmissions roll out around the world, with optical optical computing approaching too. “With Photonics, you can do things at a lower loss than electronics can,” says Sweeney. “And if you need to be able to do a huge amount of calculations, you need to start looking at it.”
What health professionals see when overseeing IVF procedures via live streams
Possible life sciences
A highly automated form of in vitro fertilization (IVF) leads to successful births and we hope that this approach can reduce the risk of artificial errors during such procedures.
One method of IVF is intratesticular sperm injection (ICSI). Here, sperm is injected into the egg into the lab dish. This is commonly used in cases of male infertility, as the sperm does not need to work to reach the egg. The resulting embryo is then inserted into the uterus. IVF can also be done by mixing sperm and eggs into a lab dish in the hopes of fertilization being performed, which is generally less successful, but requires fewer medical interventions.
ICSI also suffer from drawbacks as it relies on high levels of accuracy and judgment from healthcare professionals. “Like everyone else in most professions, they are sometimes tired and distracted. [the] “Fertilization and the possibility of birth.” Jack Cohen With the Life Sciences, a biotech company in New York City.
To address this, Cohen and his colleagues developed a machine that can perform the 23 important steps required for ICSI. Each is started by a person by pressing a button when watching the live stream of the process. This can also be done from another part of the world.
In one step, the machine uses an AI model to select the healthiest sperm cells for fertilization based on appearance. In other cases, the machine will fix sperm by laying its tail with a laser to make it easier to pick up. The sperm is later injected into the already collected eggs. A similar approach has been tested previously, As a result, two births are bornhowever, some steps were not performed by the machine.
To test the machine, researchers recruited couples struggling to get pregnant because the man had sperm that he couldn’t swim properly. Women also had problems with egg production, so donors’ items were used in the procedure.
The researchers randomly allocated five of the eight donor eggs to be fertilized by an automated system that generated the four embryos. The remaining three eggs were fertilized using a standard manual ICSI approach. All of these formed embryos.
We then used another AI model to select two best embryos based on the appearance of the chromosomes. Both of these were generated using automated systems, but that doesn’t necessarily mean that this approach leads to healthier embryos than manual ICSI, Cohen says. This cannot be measured because there are fewer eggs involved, he says.
When the team inserts one of the embryos into the female uterus, it fails to develop, but the second successfully birth.
It’s an exciting proof of concept, I say Joyce Harper University College London. However, large-scale studies that randomly assign couples to be randomly assigned to perform either automated or manual LCSI procedures should establish whether the former approach leads to increased fertility rates, she says.
Harper said automated IVFs are unlikely to be widely used, as they are at an additional cost, at least if they were first deployed. But Cohen hopes this will improve over time. “We expect patients and clinics to decline as we optimize, standardize and refine our systems,” he says.
The United Launch Alliance plans to send 27 Kuiper satellites into low Earth orbit as Amazon begins full-scale deployment of its satellite internet network
Amazon
Kuiper, Amazon’s satellite internet division, plans to launch 27 satellites into orbit today. We dig into the situation.
What is Kuiper?
In short, Kuiper is a network of thousands of satellites with beams of internet traffic around the world. This allows people in remote areas to access the internet without the need for local infrastructure.
This idea is exactly the same as Starlink, a SpaceX-owned company that already offers such services under Elon Musk’s leadership. Project Kuiper is a subsidiary of Amazon, founded in 2019 and owned by another billionaire, Jeff Bezos.
The satellite is carried into orbit by the United Launch Alliance Atlas V rocket at Cape Canaveral Space Force Station, Florida. Amazon says it will be the heaviest payload ever released in this craft.
United Launch Alliance plans to live stream flights on that websitestarts 20 minutes before startup.
Is this the first release of Kuiper?
Kuiper put two prototype satellites into orbit in October 2023, which is the first release of the final version, and the company has said it is a “significant upgrade.”
It has better solar panels, propulsion systems and communications equipment, but astronomers appreciate it being a dielectric mirror film coating designed to scatter reflected sunlight. Other companies have launched reflective satellites that have serious impact on imaging. Astronomers say it is “truly an existential issue of astronomy.”
Who’s ahead, Starlink or Kuiper?
starlink. In a pretty good way.
Kuiper has been granted permission from the US Federal Communications Commission to operate 3,236 satellites, and will only start renting internet connections to users after the 578 satellites are launched, the company says.
So, if the launch today is successful, the company still has 551 satellites to send into space before generating revenue.
The company says it has secured more than 80 launches at various companies to deploy additional satellites. Ironically, some launches are handled by SpaceX.
Certainly there are many reasons to compensate. Starlink’s lead is big and has the obvious advantage of being owned by a rocket launcher.
Although it is not owned by Amazon, Bezos now has Space Company Blue Origin at your disposal. It helps to fill the gap.
In other areas, Amazon may have advantages. Already there are hundreds of millions of users who shop and stream regularly on the site and may try to add satellite internet through various transactions and seductions.
Plus, there is a market as hundreds of millions of people around the world lack reliable internet connections. Only time can tell if it’s big enough to maintain two major competing satellite operators, let alone small players like partially UK-owned OneWeb.
Some companies are also working on unfiltered solar aircraft that can loiter in high atmospheres for months at a time, potentially reducing satellites at cost.
However, one thing is clear. It certainly is a boon for consumers to bring their competitors to the market.
Openai requested a federal court on Wednesday to prohibit Elon Musk from unfairly attacking them through a lawsuit he filed last year.
In a filing in federal court in San Francisco, Openai stated that Musk “initiated his project to defeat Openai.” The company insisted that the tech billionaire cease all actions against Openai and is seeking damages caused by Musk.
This filing highlighted the ongoing conflict between Musk, the founder of Openai, and the company regarding the direction of advancing technology. Last year, Musk sued Openai and its founders, Sam Altman and Greg Brockman, accusing them of prioritizing commercial interests over public interest in technology.
Openai stated: “Elon continues to engage in bad faith tactics to hinder Openai’s progress for his own benefit. These actions are anti-competitive and contradict our mission.”
Musk and his legal representatives did not immediately respond to requests for comment.
(The New York Times filed a lawsuit against Openai and Microsoft, alleging copyright infringement related to AI Systems. Openai and Microsoft denied these allegations.)
Musk played a role in founding Openai as a nonprofit organization in late 2015, alongside Altman and others. However, disputes over control of the company hindered AI progress, leading Musk to exit the organization. Openai has since launched ChatGpt and become a prominent AI player with millions of users. Altman secured significant funding for Openai to develop AI technology.
Last year, Openai began transitioning from a nonprofit entity to a company owned by investors. Shortly after, Musk sued Altman and Brockman, alleging violations of the company’s incorporation agreement by prioritizing commercial gains over public interest.
This year, Musk and investors proposed acquiring assets of the managing nonprofit for over $97 billion, which Openai’s board rejected.
In a recent filing, Openai criticized Musk’s bid as “deceptive” and misrepresenting the company’s intentions to change its structure.
“Musk is making false claims that Openai plans to convert from a nonprofit to a for-profit entity,” the filing stated.
Openai clarified that they are considering restructuring as a public benefit corporation (PBC), aiming to serve public and social interests as a for-profit organization.
In another development, a coalition of nonprofit, labor, and charity leaders submitted a petition urging California Attorney General Rob Bonta to investigate Openai’s efforts to convert into a public benefits corporation. The petition can be viewed here.
The billionaire battle in space between Jeff Bezos and Elon Musk has entered a new arena, the satellite internet.
Started as an online bookstore 30 years ago, Amazon is Merchandising Behemoth, the owner of the James Bond franchise, and is a seller of electronic gadgets like the echo smart speaker and one of the most powerful providers of cloud computing.
So it’s not surprising that Amazon is launching the first few of the thousands of satellites known as Project Kuiper, offering another option to keep them connected in the modern world. The marketplace that brings high-speed internet from orbit to the ground is now dominated by Elon Musk’s SpaceX Rocket Company, which operates similar services. Starlink has thousands of satellites in orbit and has more launches almost every week, and Starlink already serves millions of customers around the world.
When will it be released and how can I see it?
The first 27 projects Kuiper Satellites are scheduled to lift from Cape Canaveral Space Force Station in Florida at 7pm Eastern time on Wednesday.
They fly on Atlas V, a rocket created by the United Launch Alliance, a joint venture between Boeing and Lockheed Martin. ULA plans to do it Provides live coverage From 6:35pm
The forecast only predicts 20% of the chances that winds and showers from coastal storms are likely to cause potential problems. However, there is a two-hour window where the load of propellant on the rocket begins and the launch may occur.
The spacecraft deploys the Kuiper satellite in a circular orbit 280 miles above the surface. The satellite’s propulsion system gradually raises its orbit to an altitude of 393 miles.
What is Project Kuiper?
Project Kuiper is the constellations of Internet satellites aimed at providing high-speed data connections to almost every point on Earth. To make this a success, you’ll need thousands of satellites. Amazon’s goal is to operate more than 3,200 over the next few years.
The company competes with SpaceX’s StarLink, which was originally sold primarily to residential customers.
Kuiper aims to make its market, especially remote locations, but will also be integrated with Amazon Web Services, the company’s cloud computing product popular with large companies and governments around the world. This could make it more attractive for businesses with satellite images and weather forecasts that need to perform data calculations, as well as moving large amounts of data throughout the Internet.
Ground stations connect Kuiper satellites to the web service infrastructure in a way that allows businesses to communicate with their own remote devices. For example, Amazon suggests that energy companies can use Kuiper to monitor and control remote wind farms and offshore drilling platforms.
In October 2023, two prototype Kuiper satellites were launched and the technology was tested. Amazon said the test was successful. These prototypes were not intended to be useful in operational constellations, and after seven months they returned to a burnt-out atmosphere. company I said Since then, we have updated the design of “subsystems on all systems and subsystems.”
“There’s a huge difference between launching two satellites and launching 3,000 satellites,” said Rajeev Badyal, Amazon executive who works for Kuiper, in a promotional video before its launch.
When does Amazon offer internet services from the space?
Amazon told the Federal Communications Commission in 2020 that the service would start after deploying the first 578 satellites. The company says it expects customers to connect to the internet later this year.
A fully functional constellations require thousands of satellites, but the company is able to serve in certain regions with far fewer orbits before expanding into later, more global coverage.
The approval of the FCC constellations required that at least half of the satellites be deployed by July 30, 2026. Industry analysts say if they show significant progress by then, the company can get an extension.
Putting a satellite into orbit also depends on the launch of the rocket that occurs on a schedule. This can be a problem if sufficient rockets are not available. Amazon also needs to build hundreds of ground stations to relay signals to users.
The tariffs implemented in the US overnight on Wednesday are expected to raise the prices of new smartphones. However, opting to repair an old or damaged device to save money may not necessarily result in a lower bill.
“Unfortunately, I anticipate having to increase my prices for parts,” explained Elizabeth Chamberlain, sustainability director at IFIXIT, a device repair company. “While we are actively seeking domestically-sourced parts, even with higher prices, repairs are still more cost-effective than purchasing new devices.”
Donald Trump’s tariffs could impact smartphone repair costs due to the global supply chain for device components. Many parts for popular Apple and Samsung mobile phones are manufactured outside the US. iPhones are primarily made in China, and companies exporting to the US face over 100% customs duties. India, where Apple and Google also have production facilities, is subject to a 26% tariff. Samsung’s supply chain is mainly in South Korea and could see a 25% tariff if agreements are not reached with the Trump administration.
The tariffs could drive up the demand for phone repairs as individual parts remain more affordable than buying new devices, even with higher prices. Customs duties could add nearly $300 to the price of the latest iPhone.
“It’s too early to determine if the tariff news is leading to increased repair demand, but it makes more sense than ever to repair what we have,” Chamberlain noted. “I believe tariffs could also stimulate demand for renovations and local parts sourcing in the repair industry.”
Increase in Parts Prices
Both large and small repair shops are bracing for higher prices for imported parts. A Brooklyn shop manager, who preferred not to be named, revealed that a national repair chain location is anticipating a 20% price hike for many necessary repair parts.
Dan Fernando, owner of Tecquecia, an independent repair shop in Philadelphia, has already seen fluctuations in prices for components like specific hard drives used for computer repairs. Fernando sources parts from a supplier called MobilesEntrix, which imports parts to the US.
“For phone screen replacements, we charge a $50 flat fee plus the screen cost,” Fernando explained. “Customers may now expect to pay between $80 and $90 for a screen replacement, with the new tariffs potentially resulting in a 50% increase.”
Fernando is also exploring cheaper repair options, stating, “Some people buy parts from eBay or Amazon which I don’t use due to quality concerns.”
With the rising costs of new devices and repairs, the second-hand device market, such as Swappa, offers a viable alternative for consumers. Swappa’s top-selling devices currently include the iPhone 13 and 14, according to Ben Edwards, the site’s founder.
“If tariffs persist and drive up new device prices further, I believe many buyers will turn to Swappa and similar platforms,” Edwards predicted. “The latest generation may not offer enough technical advantages to justify the increased costs.”
However, the prices of refurbished devices on Swappa could also rise as sellers adjust to the higher costs of new devices. Edwards explained that market dynamics determine prices on Swappa, with individual sellers setting their own prices.
“Ultimately, demand dictates prices,” Edwards highlighted. “In the Swappa marketplace, sellers have the freedom to set prices based on supply and demand.”
For consumers in the market for second-hand devices, Edwards advised, “Don’t wait.”
Waterproof, plant-based materials that break down quickly in the ocean may provide a sustainable alternative to the plastic used in cups and straws.
Transparent paperboard is a molecule that makes up the plant cell wall, like cellophane made from cellulose. Because it is a coagulant chemical used in the production of cellophane, it has previously been impossible to make it harder and limit it to applications such as food packaging.
Noriyuki Isobe At Yokohama and his colleague, Marine Geoscience and Technology Agency, they discovered that cellulose was treated with a solution of lithium bromide, and did not require coagulants.
“We’ve now developed a regenerated cellulose material from this solvent system. This solvent system not only shapes it, but also can serve as a sustainable alternative to traditional plastics,” says Isobe.
Researchers found that cups made of clear paperboard can just hold boiled water without leaking for more than three hours. Adding a coating made from plant-derived fatty acid salts made the cup completely waterproof.
This material can be made from both recycled and upcycled cellulose products such as recovered clothing. Isobe and his colleagues also tested how the material breaks in the ocean, finding that it completely deteriorated in 300 days in the deep sea and deteriorated faster at shallower depths.
Bhavna Middha While Royal Melbourne, Australia says that having a paper-based alternative to plastic is “not a bad thing,” there are some reservations on this approach to tackling the issue of waste.
“I think there should be objections to using single use unless, for example, the medical industry, the use of a single use is really necessary,” she says.
Xavier Le Pichon, a French geophysicist who revolutionized the way in which a pioneering model of the Earth’s tectonic plates was able to understand the movement of the Earth’s crust, and died on March 22 at his sister’s home in southern France. He was 87 years old.
His death was announced in a statement from Collegie de France, France’s premier educational institution. There, Dr. Le Picon was Professor Emeritus and Chairman of Geodynamics.
Dr. Le Picheon, who internized in Japanese concentration camps as a child, continued to build a second career as a deep sea explorer, working with Mother Teresa of India for a while. However, it was in the field of geodynamics that he made his biggest contribution. Use a computer to create a model of the Earth plate.
His formulation has six such plates, as he said when he won in 2002, “for what is essential to the structural symptoms of the Earth’s surface.” Balzan PrizeAwarded in science fields not covered by Nobel.
Plate tectonics with Earth’s surface studies is a “framework” for understanding earthquakes, volcanoes, and the Earth’s long-term “climate stability.” David BelkovichYale geophysicist. He added that Dr. Le Picon was one of the architects of the framework.
Professor Bercovici emailed him “one of the giants of the plate structure revolution, especially when practicing its mathematical theory.”
His work was built on the theory of plate tectonics developed by Princeton scientist W. Jason Morgan in 1967. “Now we are entering an age of quantification for tectonics,” wrote Dr. Le Picon.
“The University of Rochester has a great opportunity to develop a new world of geophysics,” said John Taldono, professor of geophysics at the University of Rochester.
Dr. Pichon came to view the Earth as “an extraordinary creature with ocean and continental movement.”
After years of studying the ocean and its floors, including Columbia University, Dr. Lupicheon achieved a breakthrough in the mid-1960s. He called the “incredibly unpleasant” months of cruise hosted by Columbia, and observed a 37,000-mile-long ridge in the South Atlantic and Southwest Indian oceans.
The object was to detect seismic activity along the coat of arms of the ridge and test predictions made in the 1950s by Jean Pierre Rothet, another French scientist. “We went zigzag on this famous earthquake line for nine months,” Dr. Le Picon wrote in his 2003 book, Plate Tectonics: The Insider’s History of Modern Theory of the Earth.
The trip confirmed it and he continued to earn his Ph.D. Based on that study, at the University of Strasbourg in 1966.
“As such, the central ridge has achieved a victory over tectonics, becoming the most important structure in the world due to stroke,” he wrote.
But this was in the early 1960s, and he ran “in what we call “fixed mentors,” things weren’t moving.” Like he put it down On the 2009 episode of the podcast “Being With Krista Tippett.”
“The Earth was considered everything to be a static place,” he said. “Things were moving up and down, but never sideways. The continent was always there. The ocean was always there.”
Dr. Le Picon initially defended these concepts, but he realized they were wrong. He returned from the lab one day and told his wife, “My paper’s conclusions are wrong.”
Rather, I felt that he was an American geologist. Harry Hess The assumption in 1962 that the seabed had continued expansion was correct. After all, there was seismic activity along the top of the ridge. Measuring magnetic anomalies along the ridge is important in proofing Dr. Hess’s hypothesis.
Dr. Le Pichon recalled his Eureka moment in an episode of the podcast. “I worked all night on a computer, and one night I put it all together and found out that Hawaii approaches Tokyo at 8 centimeters each year.”
He recalls what he told her: “I discovered how the Earth works. I really know that now.” And I was so excited. ”
His passion for what was happening under the ocean developed quickly. After growing up in what was a French protectorate in Vietnam at the time, he was interrupted by his family during World War II when Japan invaded.
“When I was in the concentration camp, we were on the Pacific coast, and I was wondering what was under the water, and I was on the beach,” Dr. Le Picon said in 2009.
After publishing his groundbreaking paper in 1968, Columbia and Massachusetts Institute of Technology presented the first quantitative global model of plate boundaries and movement, offering him a teaching position. However, he instead led the Institute of Oceanography in Brittany, France, where he began his second career as an underwater ocean explorer, advancing into the depths of small submarines on joint Franco-American expeditions.
In 1973, he said he had taken such a ship 3,000 meters below him while exploring the ridges in the Mid-Atlantic Ocean.
“I had the impression that I was a religious man and had the return to Genesis,” he added. Other sea floor trips in Greece and Japan followed.
Dr. Lupichon, a Roman Catholic who attended Mass every day since childhood, experienced what was called a “great crisis in my life” in 1973 and worked for Mother Teresa in the city of Calcutta, India.
“I was very immersed in my research. I wasn’t looking at anyone else anymore,” he said. “In particular, I didn’t see people suffering and difficulties. It was a very strong crisis.”
His experience in Calcutta changed him by his account, and then he, his wife and his children engaged in charity and charity in the French Lach community for people with intellectual disabilities. They lived there for nearly 30 years. He and his family then find a similar community and help them live there.
Xavier Thaddée Le Pichon was born on June 18, 1937 in Quy Nhon, Vietnam, France, to Jean Louis Le Pichon and Helene Pauline (Tyl) Le Pichon, rubber plantation managers.
The family moved to France in 1945, with Xavier attending the Institute of Cherbourg Saint Paul and the Lyce Sainte Geneviève in Versailles. In 1960 he received his Bachelor of Engineering from the Institut de Physique Du GlobeHe received a Fulbright Fellowship in Strasbourg to study at Columbia University’s Lamont Daughertier Observatory.
His original works will be carried out over the next decade, and in 1973 he wrote with Jean Bonnin and Jean Franciteau.
In the 1970s and 1980s, Dr. Le Picheon taught at the Sorbonne and Ecole Normal Superfoil. He became a professor at the French Collège de France in 1986 and remained there until his retirement in 2008. Besides Balzan, he won many awards and was a member of the National Academy of Sciences in the United States.
He was survived by his wife Bridget Suzanne (Barselmee) le Pichon, a pianist. His children, Jean Baptist, Marie, Emmanuel, Raffaère, Jean Marie and Pierre Guien. 14 grandchildren; 5 great grandchildren.
In lectures and interviews, Dr. Le Picon linked his discoveries to his Catholic faith as a scientist and the prayer work it stimulated. The bridge between them was his concept of “vulnerability,” and he said, “is the essence of men and women, at the heart of humanity.”
The earth is also vulnerable. “I have a very close relationship with the Earth, so I think a little like a mother,” he said in 2009.
Sheila McNeill and Daphne Angles Contributed research.
Following a helicopter collision with a Washington passenger jet, 67 people lost their lives in January, waking Joe Ellis up to a flurry of text messages two days later.
Ellis, a transgender helicopter pilot for the Virginia Army National Guard, found herself at the center of a social media frenzy where she was wrongly identified as the pilot involved in the crash. Online mobs tied the incident to diversity initiatives due to Ellis being transgender.
To debunk the false claims, Ellis posted a “Proof of Life” video on Facebook, reassuring everyone of her well-being despite the rumors swirling around her.
“At that moment, my life turned upside down,” Ellis shared in an interview. She recounted how her employer provided armed guards for her family’s protection, and she felt the stigma of being labeled as ‘that transterrorist’ for the rest of her life.
In response to the false allegations, Ellis filed a defamation lawsuit against Matt Wallace, a prominent influencer with millions of followers, for spreading misinformation about her.
After Ellis’s video gained traction online, Wallace deleted the posts related to her and issued an “important update” clarifying that she was not involved in the helicopter collision.
The lawsuit accuses Wallace of launching a damaging and irresponsible campaign against Ellis. Her lawyers have filed the case in the U.S. District Court in Colorado, seeking financial damages from Wallace.
Wallace has yet to respond to requests for comment on the matter.
The legal action against influencers and creators for spreading false information online is gaining momentum as a way to combat misinformation in the digital age.
Ronell Andersen Jones, a law professor at the University of Utah, highlighted the growing trend of honor loss lawsuits, like the one filed by Ellis. These legal actions aim to restore a person’s reputation and combat social falsehoods.
Recent successful honor loss cases against major entities, such as Dominion and Alex Jones, have paved the way for similar action against individuals like Wallace.
Ellis’s lawsuit was supported by the Equality Legal Action Fund, a group of volunteer lawyers advocating for LGBTQ rights.
Challenges such as constitutional hurdles and free speech laws complicate honor loss lawsuits. Proving intentional and malicious intent behind spreading false information is crucial in such cases.
Ellis expressed her intention to donate any financial compensation she receives to the families of the crash victims.
She emphasized the consequences of freedom of speech and the impact it can have, especially when false information incites online mobs. The speculation linking the transgender pilot to the crash emerged as a conspiracy theory shortly after the incident.
Despite the challenges, Ellis remains determined to seek justice and hold those accountable for spreading harmful misinformation online.
The Sakhallo-Arabian desert is one of the largest biogeographical barriers on Earth, hindering the dispersion between Africa and Eurasia, including human movements in the past. Recent research suggests that this barrier has been in place for at least 11 million years. However, a new Griffith University-led study shows that numerous humidity intervals have occurred in the Sakhallo-Arabian desert over the past 8 million years.
Marcouska et al. It shows wet intervals that have recurred inside Central Arabia over the past 8 million years. Image credit: Paul Breeze.
Arabia is at the heart of the largest near-continuous chain of arid lands on the planet. A harsh and often highly dry belt that stretches from the Sahara to the Tar Desert.
Sakhallo-Arabian desert barriers limit animal dispersion and divide Africa and Eurasia into areas of Afrotropic, palate, and Indomalaya biogeography, each characterized by a distinct assemblage of plants, animal species and communities.
While the persistence of this desert barrier serves as a major control over the depiction of these biogeographical regions, improvements in climate throughout the Sakhallo-Arabian region allow for dispersion among them.
As a result, the region is a “transition zone” and hosts a complex fauna mixture with characteristics of Africa, Eurasia and South Asia.
Recent research suggests that a dry beyond this desert barrier and that it has begun to be highly aridity and highly dry on the edge of northern Arabia 9 million years ago in the completely arid state of the Sahara at least 11 million years ago.
“However, fossil evidence from the late Miocene (marked by rising earth temperatures) and the Pleistocene (including multiple ice ages) suggests the existence of an episode within the interior of the water-dependent animal Sakhallo-Arabian desert.”
“It is possible that animals such as crocodiles, quids, cobopotamids, and absoscideans were supported by rivers and lakes that are almost nonexistent from today’s arid landscape.”
“These wet conditions could promote the dispersion of these mammals between Africa and Eurasia, and Arabia serves as an important crossroads in continental-scale biogeographic exchange.”
In the new study, Professor Petraglia and colleagues analyzed a set of osteoscopic electrons (mineral deposits such as bulls and stellates) from a series of caves from within Arabia.
It is one of the longest aleoclimatic records available in Arabia today, and represents one of the longest space paleoclimatic records in the world.
“Little was known about Arabian paleoclimate before this time,” said Dr. Monica Markowska of Northumbria University.
“The findings highlight that the effects of monsoons have been weakened and polar ice coverings in the Pleistocene during the Pleistocene have been strengthened, reducing precipitation during humidity intervals and changing over time.”
“Although Arabia has traditionally been overlooked in the dispersion of Africa and Yolasia, research like ours is increasingly revealing the central location of mammal and human migration,” added Dr Faisal Al-Jiblin, who led Saudi archaeologists on the Heritage Committee.
result It will be displayed in the journal Nature.
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M. Markouska et al. The recurrence of humidity in Arabia over the past 8 million years. NaturePublished online on April 9, 2025. doi:10.1038/s41586-025-08859-6
Deep Soils – Depending on the type and area of soil, ranges from less than 30 cm (12 inches) to several hundred meters are neglected ecosystems within important zones of the Earth. Biologists have now discovered a wide and relatively abundant bacterial phyla, named CSP1-3, in deep soils, and evaluated its phylogenetic, ecology, metabolism, and evolutionary history.
A diagram showing the history of evolution from aquatic organisms and adaptive characteristics of CSP1-3 phylums in each habitat. Image credit: Michigan State University.
“The key zone extends from above the trees through the soil to a maximum of 213 m (700 feet),” said Professor James Tiedee of Michigan State University.
“This zone supports most life on the planet as it regulates critical processes such as soil formation, water circulation and nutrition cycling, which are essential for food production, water quality, and ecosystem health.”
“Despite its importance, the deep critical zone is a new frontier, as it is a relatively unexplored part of the Earth.”
Professor Tiedje and his colleagues discovered a completely different microbial phylum called CSP1-3 in this huge, unexplored world of microorganisms.
This new gate was identified in soil samples ranging from both Iowa and China up to 70 feet (21 m) deep.
“Why Iowa and China? Because these two regions have very deep and similar soils and I want to know if their occurrence is more common than just one region,” Professor Tiedje said.
Researchers extracted DNA from these deep soils and discovered that CSP1-3 ancestors lived in water millions of years ago.
They undergo at least one major habitat transition to colonize the soil environment. It is in the first topsoil and the deep soil that followed, within its evolutionary history.
Scientists also discovered that CSP1-3 microorganisms are active.
“Most people think that these organisms are like spores and dormant,” Professor Thiedeye said.
“But one of the important findings we found by examining DNA is that these microorganisms are growing actively and slowly.”
The authors were also surprised that these microorganisms were not unusual members of the community, but dominated. In some cases, they made up more than 50% of the community, but this is by no means the case in surface soils.
“I think this happened because deep soils are very different environments and this group of organisms evolved over a long period of time to adapt to this poor soil environment,” Professor Tiedje said.
a paper The explanation of the survey results was published on March 18th. Proceedings of the National Academy of Sciences.
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Wenlu Feng et al. 2025. Diversification, niche adaptation, and evolution of candidate phylums that thrive in deep critical zones. pnas 122 (12): E2424463122; doi: 10.1073/pnas.2424463122
The other side of the moon – the part that is always far from the earth – is strangely different from close. It is pockmarked with more craters, with a thicker crust and less Maria, where lava was once formed, or with fewer plains.
Now, scientists say the difference can be more than the depth of the skin.
Using samples from the moon obtained last year, Chinese researchers believe the inside of the moon is potentially drier than its near it. Their discovery, Published Wednesday’s Nature Journal will provide a clearer picture of how pearly orbs we admire in the night sky have formed and evolved over billions of years.
The difference in moisture in the distant side of the moon and its nearby appears to be “accidentally consistent” with variations in the surface features of the two hemispheres of the moon, said Senfu, a researcher at the Chinese Academy of Sciences in Beijing and author of the new results. “It’s very interesting,” he said.
Until the 1990s, when scientists began to discover tips on water on its surface, the moon was believed to be “dry bones.” These tips were confirmed in 2009 when NASA denounced the rocket stage to the moon’s Antarctic.
One of the goals, including this mission, was to estimate the amount of water that lies deep within the moon. The interior of the moon is not changed much by the process of weathering the surface.
Returning to Earth with a Chang’e-6 sample in hand, researchers looked for hardened particles of lava erupted from the female entrance or within the lunar mantle. Some of these basalts were 2.8 billion years old, and contained olivine, a crystal that had ancient magma cooled in the moon and stored information about the composition of the mantle early in the history of the moon.
The amount of hydrogen trapped in olivine allowed scientists to estimate the amount of water present in the mantle at the time. 1-1.5 grams of water for every million grams of the moon rock.
Previous measurements from samples collected near the moon – the US, the Soviet Union, and most recently 200 times wet.
The harsh difference between the range of nearby lunar ranges between nearby and far side samples could suggest that the parts of the moon that we don’t see on Earth are generally much drier, Dr. Hu said.
Shuai Li, a planetary geologist at the University of Hawaii, Manoa, who studies water on the moon, described the results as “very interesting.” However, he pointed out that limited information can be extracted from a single sample.
“It’s hard to say if the far side is definitely dryer than the nearest side,” said Dr. Lee, who was not involved in the job.
One scenario the Chang’e-6 team proposed to explain the internal differences is that the impact of creating the Antarctic-Aitken basin is strong enough to throw water and other elements near the moon, depleting the amount of water beyond.
Another idea is that the basalt in the Chang’e-6 sample comes from a much deeper, dry part of the lunar mantle.
“For me, that’s a little more realistic,” said Mahesh Anand, a planetary scientist at the UK Open University. Estimate the moisture content inside the moon From near-side samples from China collected by the Chang’e-5 mission in 2020.
Dr. Anand also praised the researchers’ careful selection of hundreds of particles from Chang’e-6 samples, less than 16 inches in size, to estimate water abundance.
“The ability to do that is extremely laborious and requires a lot of sophisticated and careful work,” he said.
More samples from various locations collected by future moon missions will help scientists determine whether the inner interior of the width is uniformly dry, and whether it changes throughout the hemisphere.
The human brain is so complex that the scientific brain has a hard time understanding it. Nerve tissue, the size of a grain of sand, could be packed with hundreds of thousands of cells connected by miles of wiring. In 1979, Nobel Prize-winning scientist Francis Crick concluded that the anatomy and activity of only a cubic millimeter of brain material would forever surpass our understanding.
“It’s useless to seek the impossible,” says Dr. Crick. I wrote it.
46 years later, a team of over 100 scientists achieved that impossible by recording cell activity and mapping the structure of cubic millimeters of the mouse brain. In achieving this feat, they accumulated 1.6 petabytes of data. This is equivalent to 22 years of non-stop high-resolution video.
“This is a milestone,” said Davi Bock, a neuroscientist at the University of Vermont. the studywas published in the journal Nature on Wednesday. Dr. Bock said that it enabled advances that allowed it to cover the cubic bones of the cubic brain to map the entire brain wiring of a mouse.
“It’s completely doable and I think it’s worth doing,” he said.
Over 130 years It has passed since Spanish neuroscientist Santiago Ramon y Kajal first spies on individual neurons under a microscope, creating a unique branching shape. Scientists from subsequent generations have resolved many of the details about how neurons send voltage spikes into long arms called axons. Each axon makes contact with small branches or dendrites of adjacent neurons. Some neurons excite their neighbors and fire their own voltage spikes. Some quiet other neurons.
Human thinking emerges in some way from this combination of excitation and inhibition. But how this happens remains a ridiculous mystery as scientists could only study a small number of neurons at a time.
Over the past few decades, technological advances have allowed scientists to begin mapping the whole brain. 1986, British researcher Published A small worm circuit made up of 302 neurons. The researchers then charted larger brains, including 140,000 neurons in the fly’s brain.
After all, is Dr. Crick’s impossible dream possible? The US government began in 2016 100 million dollar effort Scan cubic millimeters of mouse brain. The project was called Cortical Network (or Mechanical Intelligence from Microns) and was led by scientists from the Allen Institute of Brain Science, Princeton University, and Baylor School of Medicine.
Researchers have zeroed into part of the mouse’s brain, which receives signals from the eyes and reconstructs what the animal is seeing. In the first phase of the study, the team recorded the neuronal activity in that area as they showed mouse videos of different landscapes.
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A team of biologists from the US, Canada, UK, and France have developed a scenario for life on Titan, Saturn’s biggest moon.
Rendering of the artist on the surface of Titan, the biggest moon of Saturn. Image credits: Benjamin de Bivort, debivort.org/cc by-sa 3.0.
“Our research focuses on what makes Titan unique when compared to other ice moons and its rich organic content,” said Dr. Antonin Affelder, a researcher at the University of Arizona.
Using bioenergy modeling, Dr. Affholder and colleagues discovered that Titan’s underground ocean, estimated at around 483 km (300 miles), could support life forms that consume organic materials.
“There’s been a lot of speculation about scenarios that could create organisms on Titan based on lunar organic chemistry, but previous estimates suffer from an overly simplified approach,” Dr. Affholder said.
“Because Titan has such abundant organic matter, there was a sense that there was no shortage of food sources that could sustain life.”
“Not all of these organic molecules constitute a food source, and the ocean is really big; there is a limited exchange between the ocean and the surface, and all of those organic matter; so I argue for a more subtle approach.”
At the heart of the study is a fundamental approach that sought to come up with a plausible scenario for Titan’s life, which envisioned one of the simplest and most prominent fermentations of all biological metabolic processes.
Fermentation familiar to earthlings, used in breadmaking, beer brewing, and less desirable – sourdough fermentation, accustomed to its use in the spoilage of forgotten leftovers, requires only organic molecules but no oxidants like oxygen.
“Fermentation probably evolved early in the history of Earth’s life, and there’s no need to open the door to unknown or speculative mechanisms that may or may not have happened on Titan,” Dr. Affholder said.
“Life on Earth may have first appeared to eat organic molecules left behind from the formation of the Earth.”
“I asked if there could be similar microorganisms on Titan. If so, could Titan’s underground seas supply the biosphere from a seemingly vast inventory of abiotic organic molecules synthesized in Titan’s atmosphere, accumulate on its surface, and be present in its core?”
The researchers have focused specifically on glycine, the simplest organic molecule of all known amino acids.
“We know that glycine was relatively abundant in all kinds of primitive matter in the solar system,” Dr. Affholder said.
“When you look at clouds of particles and gases where stars and planets form, like asteroids, comets, our solar system, we find glycine or its precursors in almost every place.”
However, computer simulations reveal that only a small portion of Titan’s organic materials may be suitable for microbial consumption.
The microorganisms consumed by Titan’s ocean glycine rely on a stable supply of amino acids from the surface through thick, ice-like shells.
Previous work by the same team showed that meteors that shock Titan’s ice could leave behind a “melt pool” of liquid water.
“Our new research shows that this supply may be sufficient to maintain very few microorganisms, which are up to a few kilograms of physical fitness.”
“A small biosphere like this is an average of less than one cell per liter in Titan’s vast oceans.”
For your future mission to Titan, the possibility of finding life might be like searching for needles in a haystack if it’s actually there.
“We conclude that Titan’s unique, rich organic inventory may actually not be available to play a role in lunar habitat at an intuitive level of thinking,” Dr. Affholder said.
paper It was published in Journal of Planetary Science.
____
Antonin abholder et al. 2025. Survival rate of glycine fermentation in the underground oceans of Titan. planet. SCI. j 6, 86; doi:10.3847/psj/adbc66
A new study by computational astrophysicist Ethan Nadler from the University of California, San Diego, shows that star formation can occur at halos in the solar masses of 10 million people through molecular hydrogen cooling.
Nadler calculated the percentage of dark matter halos above the critical mass required for star formation. Image credit: Xiaodian Chen.
All galaxies are thought to form at the center of the dark matter halo. This is a region of material coupled to gravity that extends far beyond the galaxy’s visible boundary.
Stars form when gravity within the halo of dark matter draws gases, but astrophysicists still don’t know if there is a dark halo of matter without stars.
“What is the halo mass threshold for the galaxy layer?” said Dr. Nadler.
“This question underlies the key areas of research in galaxy formation and cosmology, including when and how the first galaxy was formed, how galaxies promote the regeneration of the universe, and whether halos of “dark” (without galaxies) exist.
“Robust predictions of galaxy formation thresholds are important to provide future observations of faint galaxies and low-mass halos throughout the history of the universe.”
In his new study, Dr. Nadler calculated the mass that Halo cannot form stars.
His research was conducted using analytical predictions from galaxy formation theory and cosmological simulations.
“Historically, understanding of dark matter has been related to behavior in the galaxy,” Dr. Nadler said.
“When you detect a completely dark halo, a new window opens to study the universe.”
Previously, this threshold for star formation was thought to be between 100 million and 1 billion solar masses due to cooling of atomic hydrogen gas.
The current study shows that star formation can occur in the solar mass of 10 million people at halos via molecular hydrogen cooling.
“The Rubin Observatory will be coming online later this year and Webb is already making unprecedented observations of our universe, so we’ll soon have new data to test these predictions, revealing whether there’s a completely dark halo,” Dr. Nadler said.
“This could have widespread consequences for cosmology and the nature of dark matter.”
study It will be displayed in Astrophysics Journal Letter.
____
Ethan O. Nadler. 2025. Effect of molecular hydrogen cooling on galaxy formation thresholds. apjl 983, L23; doi:10.3847/2041-8213/adbc6e
It’s similar to how paleontologists use certain known fossils Indexed Fossil Until assessing rock formations and ancient environments so far, astronomers look for specific patterns of light emissions from space to mark the age of space history. For example, early galaxies give the UV rays that originate from electrons in hydrogen atoms to the type of ultraviolet rays that exert from the second lowest to the lowest energy state. Lyman Alphaor ly⍺ Emission.
For decades, astronomers have associated ly⍺ emissions with periods within billions of years of a big bang called the Big Bang. The era of reionizationwhen the average speed of star formation in galaxies was much higher than today. When they find a galaxy that emits light strongly, they classify it into ly⍺Emitter or Lae And we can be sure that it goes back to the era of reionization. Observing Laes, astronomers talk more about the history of the Milky Way and other galaxies like us.
However, researchers face confounding factors when looking for Laes. The expansion of the universe distorts light in a process called Cosmological redshift. However, more prominently Dustboth Intergalacticcovers the light. While astronomers can analyze the full light of light from the galaxy to find evidence of ly⍺ emissions, it would be much faster to develop tools to predict whether a galaxy is likely to be a LAE based on more readily available measurements.
One team of astronomers developed a model for this problem only Machine Learning A technique known as a Neural Networks. This technique replicates how neurons in the brain function, with several interconnected layers receiving and transmitting signals based on initial inputs and generating final outputs.. The trick is that the programmer knows what inputs to input and what output they expect in the end. The algorithm itself needs to know how best to set up a central connection, what to look for, and how to rank the importance of each input.
The team began with data from two surveys of light sources in space: 926 galaxies VanderOf these, only 520 are laes, starting from 507 Musethey were all laes. They trained the algorithm using 80% of this data to explicitly communicate which sources are actual LAES and which sources are not. They saved the remaining 20% of the data for testing.
Through this initial test, the team identified six parameters of neural networks to focus on evaluating galaxies for LAE potential. These parameters were the rate of star formation, total star mass, UV brightness, UV emission patterns, age, and dust. They programmed the network to output an estimate of the probability that a particular galaxy is a LAE, and thought that what was above 70% meant that the algorithm classified it as an LAE.
When we created a neural network using training data, the team tested several additional rounds. Using early test data, their networks found that they correctly identified the network in 77% of the time, as there was only a 14% chance of false positives. When they looked at what their network prioritized to make these predictions, they found that the most important factors were the galaxy’s UV emission pattern, its UV brightness, and the mass of its star.
Following this initial success, the team applied the network to another investigation. cosmos2020and a subset of that raise, SC4Kwith fewer details than the training data survey. From these datasets, the team’s neural network identified true Laes for 72% of the time.
The team’s final results came when they applied neural networks to data from NASA’s new telescope. jwst. The ultimate goal in their model is to study the distant past of the universe, and JWST aims to see better-looking sources than ever before, so the success of the test is Already checking the results of LAE from JWST It will be a good sign of future success. They found a true positive rate of 91% in JWST data, showing the validity of their approach and illuminated the path to know more about the history of the universe.
The UK government is in the process of developing a predictive programme aimed at identifying potential murderers by utilizing personal data from individuals known to law enforcement authorities.
Researchers are utilizing algorithms to analyze data from thousands of individuals, including crime victims.
Originally named the “Murder Prediction Project,” the initiative has been renamed to “Share data to improve risk assessment” by the Ministry of Justice. While officials hope the project will enhance public safety, critics have labeled it as “chilling and dystopian.”
The existence of the project was brought to light by the advocacy group Statewatch, with details of its operations available through a Freedom of Information request.
Statewatch alleges that data from individuals without criminal convictions will be utilized in the project, including sensitive details related to self-harm and domestic abuse. Authorities vehemently deny this, stating they only collect data on individuals with at least one criminal conviction.
While the government maintains the project is solely for research purposes at this stage, detractors argue that the data used could introduce biases in predictions, particularly affecting ethnic minorities and low-income populations.
The project, commissioned during Rishi Snack’s tenure at the Prime Minister’s Office, analyzes crime data from various official sources, including the probation service and Greater Manchester Police prior to 2015.
Information processed includes names, dates of birth, gender, ethnicity, and unique identifiers on the police national database.
Statewatch’s claim regarding the inclusion of data from innocent individuals and those seeking police assistance is based on a data sharing agreement between the Ministry of Justice and Greater Manchester Police.
The shared data encompasses a range of personal information, including criminal convictions and details such as age at first reporting domestic violence or seeking police intervention.
Moreover, sensitive information categorized as “Special Categories of Personal Data” includes health indicators deemed predictive, mental health, addiction, and vulnerability data.
Responding to criticisms, a Ministry of Justice spokesperson stated: “This project is strictly for research purposes. It utilizes existing data from prison, probation, and police records of convicted offenders to enhance understanding of probationer risks.”
Current risk assessment tools used by correctional services will be supplemented with additional data sources to gauge effectiveness.
In summary, the Ministry of Justice asserts that the project aims to enhance risk assessment for serious crimes and ultimately contribute to public protection through improved analysis.
According to my pathetic map, I should have been near the Royal Palace. However, in Casablanca’s bustling Mars Sur Tank Quarter, streetcars rang past shoe stores and cafes, making them seem less cool remote. I tried one street and the following: Finally, I approached a teenage girl wearing jeans and headscarf downing diet coke outside the snack bar.
“I’m looking for a palace,” I said in elementary French, pointing to my map. “I say it should be near here.”
One of the girls glanced at the wrinkled paper and in a voice loaded with teenage emptying, “You don’t have one?” phone?
No, I didn’t have a phone. Rather, I did, but I wasn’t using it.
Except for buying a plane ticket, my plan was to explore Casablanca, a Moroccan city I’ve never visited, without using the internet. That is, there were no online research, GPS, Uber, Airbnbs, virtual dictionaries, and no mindless scrolling to avoid social awkwardness.
When many of us feel more and more of the need for digital detox, I am deeply aware of how the internet has deteriorated due to all its benefits. It not only played an important role in overtourism, it flattened the sense of discovery. By perusing restaurant menus, visualizing the site and compiling a must-see list, the Internet will tell you what you will experience before you arrive.
I could have used the guidebook, but it seemed to be against the spirit of effort. After all, my main goal was to see if I would recover the chances of exploration. And along the way I learned some retro travel lessons.
Lesson 1: Get a good map
After leaping into Mohammed V airport in Casablanca, my first business was to find a map. I approached the woman sitting at what I took to become an information desk. “Of course I have a map,” she replied. “I have a phone.”
But she led me towards the train to the city centre. When I arrived at the airy station, I realized how difficult it is to have the plugs unplugged here. There was no sign for “You’re here” and there was no place to hide my luggage while I was pointing in the direction, and a clear sign of that direction led to the city centre.
There was no map yet, so I chose the direction and started walking. The palm-lined boulevards looked like a good bet, and soon I was inside the shops and restaurants. Over the gates of what became an old medina, I saw a hand-drawn sign.Ryad 91.
Lesson 2: Ask me to see the room
I have known from previous trips, from trips to other Moroccan cities that “riad” or “riad” means “inn.” Soon, Mohammed, a tall, glasses-wearing man, welcomed me in the cushioned-bedecked lobby and didn’t seem to offend me when he asked me to see the only remaining room, a dig of 360, or about $37. It was simple and clean, but claustrophobic and had an open window in the interior courtyard. The next day, I decided to look for something more spacious and got into my room.
In the meantime, I asked Mohammed for a map. “A minute,” he said, sitting on his computer and printing it out from Google. There are about 12 streets named above. The rest was tangled in the lines.
Lesson 3: Accept your ignorance
The good thing about ignorance is that it can turn everything into discovery. And there were many things that fascinated me along the winding alleys of Casablanca: the elegant minaret. A bakery that pulls hot, flat bread from an outdoor oven. A splash of vibrant street art on a whitewashed wall named after Casablanca.
My wandering began outside the inn door. Keeping the harbor to the right, I meandered west through the noisy food market. There, vendors were selling fat walnuts from their carts. As I walked along the fortress that was built when Portugal ruled the harbor, I saw a huge structure. We asked the boys jumping into the sea from the rocky beach and what it was. “C’est La Plus Grande Mosquéedu Monde” was the reply.
Did I really stumble at the largest mosque in the world? Alas, my informants were not entirely reliable. Hassan II Mosque It may have one of the world’s biggest minarets, but it is not the biggest in itself. And when the tour bus around the corner proves, it is Casablanca’s main attraction.
I understand why the boy exaggerated it. With the ability of 25,000 people, the mosque is designed not only to its size, but also to be respectful. Every centimeter is covered in intricate craftsmanship, from plaster work to mosaics and fretwork. At the attached museum, I learned that 12,000 artisans were required to complete it.
My walks have brought more discoveries. Downtown streets lined with Art Deco buildings. Elegant modern Moroccan art Villa de Arts; Abderrahman slaoui There is a museum, Berber gems and colonial travel posters.
By traveling without expectation, you can also be more abiding in normal life. I loved coming across a square man selling coffee from a small pot. Then the desperate woman from Zigella Bass scrambled to get an air fryer that had just been on sale.
Casablanca wasn’t working hard for tourists. It was busy living my life.
Lesson 4: Let go of FOMO
We found a second hotel on the streets of the villa decorated with bougainvillea. Room Doge (approximately 2,200 Dirhams) once in a private home, leaning hard against the origins of the jazz era, featuring velvet-lined walls and at least one photo of Josephine Baker. Staying there in inlay furniture and orange flower scented soap, I tried not to wonder if there was even a more exquisite Casablanca hotel It wasn’t Found.
Unplugged travel means letting go of the fear of missing out. The Internet can convince us that its best list is objective truth and that fewer travelers have settled down because they do not pass through them.
I had to fight the sparkle in the central market. There, dozens of seafood stalls served fresh oysters and fish tagin. How to choose? Thanks to the local businessman, I settled in Nadia. Did the juicy grilled sardines drizzle with the charming chelmoura sauce? They were the best I had.
The same applies to perfectly spice chicken shawarma sampled in the upscale Racine district, and delicate gazelle horn pastries at bakeries in Gautier Quarter.
However, that strategy did not work in the quest for sit-in restaurants serving traditional Moroccan food. Because local diners choose different dishes than what they get at home. So when I came in Le Quistot I’ve heard the tiled dining room and Castilian Spanish, British English and New Jersey accents, but I didn’t have high hopes.
However, my couscous tfaya was fluffy, the vegetables were flavorful, and the caramelized onions and almonds added just the right amount of sweetness and crunch. When chef and owner Aziz Berada said his couscous was the best in Casablanca, I believed him.
If so, it was one of his talents. Before Aziz became a chef, he told me, he was a photographer of King Hassan II, the same monarch who ordered the construction of the impressive mosque. When the monarch died, Aziz decided it was time for a career change.
Lesson 5: Talk to people
My conversation with Aziz – It didn’t happen if he was buried on the phone while eating, but I wanted to see the palace where he worked. On my last day, the Doge receptionist printed yet another Google Map.
That’s when I got lost. After no help from the soda drinking teenager, I wandered the block and finally asked for instructions from an older man pointing to the far-flung red flag: the palace.
That was not the only thing that was open to the public. clearly.
The internet would have made this clear. But when I tackled the realization that I had spent hours reaching those mysterious walls, I spied on the streets lined with bookstores. At least I thought I might find a decent map.
And I did. But the streets also sold shops selling hand-woven rugs and copper tea sets, courtyards filled with olive barrels, and even before I came across a small museum of Andalusian instruments, they sold warrens in whitewashed alleys that reminded me of Andalusia.
Designed by the French in the 1920s and 30s, the habous neighborhood looked like a Moroccan stage set.
I learned this from a woman who introduced herself as Iman when I stopped for mint tea at Imperial Cafe. Salutes from passersby were frequently made as she sat near me and appeared to be either a celebrity or mayor. I asked if I could talk to her about the neighborhood.
“Of course, lover,” she said in perfect English. “I love Americans. You’re very spontaneous.”
Lesson 6: Stay open
Iman suggested moving the conversation to a nearby location. I think I might overcome my skepticism and get local recommendations.
As we walked, Iman’s Rapid Fire Monologue left a small space to ask about her favorite restaurant. However, I learned that she once lived in the US, sold real estate, worked for a jewelry company, and drove an Uber.
Finally, we arrived at a wall that was slightly less than the set of palaces. The guards led us through doors carved into a gorgeous building with green and blue geometric tiles and intricate plasterwork walls and courtyards dotted with orange trees. I still didn’t know where I was (later I learned that it was Pasha’s former court and residence, and is now used for cultural events). And I was given a mystery to staff, including a bureaucrat with a stern look on my face and a cleaning lady who effectively greeted Iman.
The hard hat is back. So is coal that is “beautiful and beautiful.”
President Trump signed four executive orders on Tuesday to sought to bolster the country’s declining coal industry, including lifting mining restrictions and burning the dirtiest fossil fuels.
In addition to exempting air pollution restrictions and other coal regulations imposed by the Biden administration, Trump has directed the Justice Department to chase states like California, which aimed to tackle climate change by reducing the use of fossil fuels.
“I call it beautiful and clean coal. I tell people not to use the word ‘beautiful, clean’,” Trump said in the east room of the White House, surrounded by dozens of men wearing mainly stiff hats. “We are completely ending Joe Biden’s war on beautiful, clean coal.”
Here are five takeaways from Trump’s orders.
Miners as background
Trump has always loved coal miners as a masculine symbol.
At a White House ceremony on Tuesday, he repeatedly mentioned the Burley men who surrounded him, joking about whether the stage could handle their collective weight. He recalled that during the 2016 campaign against Hillary Clinton she was talking about Job Letrain for miners. “She was going to put them in the tech industry where you make little phones and things,” he said gestured at the hives and laughed.
Coal itself is a strong fossil fuel, he said. “A pound of pounds, coal is the single energy of the most reliable, durable, safe and powerful energy,” Trump said.
“It’s almost impossible to destroy,” he said. “You can drop a bomb on it and it will be there for you to use the next day.”
What kind of climate change?
Coal releases more carbon dioxide when burned than any other fossil fuel, making it a major contributor to climate change. More mining and burning of coal adds to pollution that dangerously heats the planet, leading to more frequent and deadly heat waves, droughts, floods, sea level rise and faster melting of Greenland’s ice sheets, Trump said he hopes to win the US.
Scientists say that to avoid the most devastating effects of climate change, major economies like the United States must cut their emissions sharply, rather than increasing them.
Coal burning also releases other contaminants, including mercury and sulfur dioxide, which are associated with heart disease, respiratory problems and early death. Mining activities and coal ash from generated power plants pose environmental hazards.
No coal results were mentioned on Tuesday.
He ignored natural gas, the biggest threat to coal.
Regulations limiting the amount of contamination from coal-fired power plants have led to these plants operating more expensively and reduced industry profitability. But, as Trump said, “radical green” policy wasn’t the biggest reason for the decline in coal power over the past two decades. It was cheap natural gas by fracking.
In the mid-2000s, American excavators completed a method to unlock the enormous reserves of low-cost natural gas from Shalelock. The utility quickly realized that coal could be replaced with cheaper gas.
According to 2019 Survey At the RAND Journal of Economics, the energy market and low prices of natural gas account for almost all of the decline in coal plants’ profitability between 2005 and 2015, and as a result, retirements of hundreds of coal-fired power plants. “Environmental regulations had little impact on these outcomes,” the study found.
Trump says he wants to “drill, babe, drill” and lower gas prices.
Law firm’s shakedown pride
“Did you notice that many law firms are signing up for Trump?” the president asked the crowd at a coal event Tuesday.
He was referring to the multi-million-dollar pro bono legal services some major law firms offered to the Trump administration after the president threatened to target him with executive orders.
One company covered by the executive order – Paul, Weiss – has promised concessions, including $40 million in pro bono work for a Trump-friendly cause, cutting deals with the White House. Three other companies – Milbank. Skadden, Arps;Wilky Far & Gallagher – Actively agreed to his deal with the White House.
On Tuesday, Trump indicated that these free legal services would be directed. It fights climate policy and supports the coal industry.
“We’ll use some of those companies to work with you on your leases and other things,” Trump told coal leaders.
Coal stock has risen, but will the revival last?
Tuesday was a good day for the coal industry. Shares of mining company Peabody Energy rose 9%. Alliance Resource Partners led by billionaire coal tycoon Joseph W. Craft III, who led Trump’s fundraising during the presidential election, have risen nearly 5%.
But many experts are skeptical that Trump can do much to turn the coal outlook up. “Given the limitations on the use of emergency authorities and the symbolic nature of the order, we believe that Trump’s coal executive order is unlikely to have a significant impact on electricity and carbon markets,” wrote an analyst at Capstone, a research firm. They called the coal stock bumps on Tuesday a “overreaction.”
The average US coal plant is more than 50 years old, and it is often cheaper for utilities to generate electricity using a mix of gas, wind, solar and batteries. Analysts say these fundamentals are difficult to change.
UK Communications Regulators have announced the first investigation under the new Digital Safety Act, with an investigation into an online suicide forum.
Ofcom is investigating whether the site has violated the Online Safety Act by failing to take appropriate measures to protect users from illegal content.
The law requires tech platforms to tackle illegal material, such as promoting suicide, or face the threat of fines up to £18 million or 10% of global revenue. In extreme cases, Ofcom also has the power to block access to UK sites or apps.
Ofcom said it didn’t name the forum under investigation, focusing on whether the site has taken appropriate steps to protect users in the UK, whether it failed to complete an assessment of harm that could be requested under the law, and whether it responded appropriately to requests for information.
“This is the first investigation open to individual online service providers under these new laws,” Ofcom said.
The BBC was reported in 2023 The easy-to-access forum for anyone on the open web has led to at least 50 deaths in the UK, with tens of thousands of members with debate, including methods of suicide.
Last month, the obligation came into effect under a law requiring 100,000 services under that range, from small sites to large platforms such as X, Facebook and Google. This Act contains 130 “priority violations” or illegal content. This should be addressed as a priority by ensuring that a moderation system is set up to address such material.
“We were clear… we may not comply with the new online safety obligation or we may not be able to properly respond to information requests, leading to enforcement action and we will not hesitate to take prompt action suspecting there is a serious violation,” Ofcom said.
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