The holiday season is often envisioned as a time of joy, filled with family gatherings, festive lights, and cherished traditions. However, experiences during this period can vastly differ, and stepping away from the hustle and bustle may offer its own unique advantages.
In a recent survey conducted by our Solitude Lab involving over 300 UK adults, a significant number reported spending Christmas with family, whether at large gatherings or in intimate settings with immediate loved ones. Despite the positives, many found that socializing—while enjoyable—can bring its own challenges. The stress of gift shopping, traveling, and altered routines can be overwhelming. When asked about their feelings during the holiday season, participants frequently mentioned emotions like love and togetherness, but a notable amount also identified calmness and relaxation. This indicates a desire for both connection and restoration, suggesting that short moments of solitude can help create balance.
Research from our lab highlights that spending around 15 minutes in solitude can effectively reduce heightened emotions. Multiple experiments indicate that feelings of excitement and irritability tend to decrease after just 15 to 30 minutes alone. Participants commonly engaged in activities such as browsing their phones, reading, or simply reflecting. Physiological studies also provide evidence that solitude aids in quicker stress recovery, helping to balance out periods of high stimulation.
These moments need not be extravagant; simple activities like enjoying a quiet cup of tea or running errands alone during early mornings can provide essential space for relaxation and mental reset before rejoining social interactions. Here, solitude isn’t a sign of avoidance, but a valuable means of recalibrating oneself.
Notably, not everyone experiences a crowded holiday season. About 9 percent of adults surveyed anticipated spending Christmas alone. Participants who embraced a solitary Christmas often reported feelings of calm and contentment, with positivity evident in their responses. Loneliness and boredom were less frequently mentioned, particularly among older adults who faced circumstances leading to solo celebrations.
Having a choice greatly influences experiences of loneliness, especially in the aftermath of the COVID-19 pandemic. Social norms have shifted, leading many to view solitude not as something to fear, but as an opportunity for introspection. Our perspectives play a crucial role in shaping our emotions during these moments.
Moreover, choosing how to spend alone time can enhance the experience. Engaging in reflective activities—such as contemplating positive memories from the past year—or enjoying leisurely walks can be fulfilling. Stepping outside alone also opens the door for brief interactions with strangers, which can uplift your spirits and foster a sense of belonging. This beneficial aspect of human interaction is often underestimated. Despite being physically alone, one can still nurture connections by reaching out to others, sending a card, or reminiscing about loved ones, which can enhance feelings of richness in our lives. Learn more.
Whether you choose to celebrate the Christmas season with others or in solitude, embracing brief moments of quiet brings its own rewards. These pauses allow for reflection, emotional calming, and overall ease in navigating the holiday season—a time that often demands much from us. It’s not about isolating oneself from connection; it’s about recognizing the value of both interactions and solitude.
As soon as you exit the school environment, physical activities like sports and exercise cease to be mandatory. If you’ve allowed your kids a long hiatus since then, you’re overlooking the numerous advantages that consistent exercise can offer.
If you’re over 40, you might have fallen into the mindset that the benefits of fitness are a lost cause. Physical wellness was dismissed long ago, and the thought of reclaiming it seems futile.
However, this belief is misguided.
Even if you’ve adopted a sedentary lifestyle, increasing your movement can lead to substantial health improvements.
In recent studies published in the British Journal of Sports Medicine, researchers discovered that adults who exercised regularly had a 30 to 40 percent reduced risk of dying from any cause later in life.
Moreover, individuals who transitioned from inactivity to activity were 22 percent less likely to die compared to those who remained sedentary.
Earlier studies featured in JAMA Cardiologyrevealed that over 300,000 participants showed that those who became active after 40 enjoyed the same health advantages as lifelong active individuals.
Science confirms: it’s never too late to embark on a transformative journey.
However, if exercise has been a lower priority for the past 10-20 years, consider starting gradually, rather than preparing for a marathon.
If you’re a heavy smoker, drinker, or significantly overweight, consulting your doctor before initiating a new regimen may be wise.
How can I get started?
Walking is often regarded as one of the finest forms of exercise, according to Stacey Clemes, a Professor of Active Living and Public Health at Loughborough University, UK.
“It has minimal impact on your body, thus lowering the risk of injury. It’s free, and you don’t require special equipment. As long as you have comfortable shoes, you’re good to go.”
Through her research, she has collaborated notably with sedentary populations, such as truck drivers, aiding them to boost their activity levels.
She discovered that fitness trackers and pedometers are invaluable tools for individuals monitoring their exercise.
“It’s quite beneficial to visualize your progress, be it through step count or daily walking hours.” [data] “Using data to establish goals is also an effective strategy,” she adds.
Instead of comparing yourself to others, Clemes encourages building your activity incrementally.
“If you averaged 4,000 steps daily last week, aim for 4,500 this week. There’s robust evidence that even slight increases can lead to health improvements. The key message is to gradually do a bit more and maintain that progression.”
Now, regarding the often-cited goal of 10,000 steps daily—sounds daunting, right?
You may find relief knowing that recent research published in The Lancet indicates that merely 4,000 steps per day correlate with notable health improvements compared to 2,000 steps.
Health benefits continued to increase until reaching 7,000 steps.
Professor Stephen Harridge, the director of the Center for Human and Applied Physiology at King’s College, London, advises starting with attainable goals.
“If you’re completely inactive, begin with something small. Walk to the next bus stop instead of waiting at the nearest one. Opt for the stairs over the elevator.”
“Simple yet effective actions that elevate your overall activity can significantly benefit your muscles, metabolism, and heart health.”
Read more:
How can I avoid injury?
Rather than leaping into an intense training program, it’s wise to gradually lift your activity level to lower your chance of injury.
Injuries not only inflict pain but also demoralize you, making it harder to stay committed to a new exercise routine.
Resuming exercise can be especially tricky for those who were once active in their 20s but paused for life’s demands, says Miho Tanaka Sensei, Director of the Women’s Sports Medicine Program at Massachusetts General Hospital and an Associate Professor of Orthopedics at Harvard Medical School.
“Many feel they can return to their previous training regimen from their 20s,” she explains.
“The challenge lies in the fact that your 40s body responds differently compared to your 20s body; it won’t adjust in the same way to the training methods that may have worked two decades ago.”
This variation occurs as muscle mass begins to decline after 30, decreasing by 3 to 8 percent every decade and accelerating after 60.
Additionally, collagen found in muscles, joints, and tendons begins changing after 30, leading to decreased elasticity.
Thus, it’s crucial to set aside your ego. Attempting to hit previous records may lead to injury—be kind to yourself.
“The margin for injury is smaller, and recovery takes longer,” Tanaka states. “It merely slows your recovery from inflammation.”
Stretching is crucial to counteract the natural flexibility loss associated with aging – Image courtesy of Getty Images
For those new to exercise, Tanaka recommends low-impact activities such as swimming and cycling. These pursuits provide cardiovascular benefits while minimizing joint strain.
From there, you can gradually progress to activities like hiking before attempting high-impact exercises that exert stress on your joints, like running or CrossFit.
Aiming for 150 minutes of moderate aerobic exercise or 75 minutes of vigorous aerobic exercise weekly maximizes benefits, enhancing cardiovascular health while reducing the risk of diabetes and certain cancers.
What types of exercises should I include?
To promote comprehensive health, incorporating resistance training several times a week is essential to combat the natural decline of muscle and bone mass that accompanies age. It’s about more than just bicep curls!
Strengthening your core and back muscles is also crucial.
The good news is that you don’t need to purchase extravagant gym memberships or trendy workout gear to perform these exercises.
Bodyweight exercises like planks, squats, and push-ups are highly effective and can be done at home. The NHS offers some excellent examples on their website.
Tanaka emphasizes that individuals over 40 shouldn’t overlook stretching. “Flexibility and range of motion can diminish,” she points out.
“To function well, whether playing tennis or running efficiently, your joints require adequate range of motion. As you age, this tends to decrease, and stretching can help.”
How can I fit exercise into my routine?
If this all feels overwhelming, considering that many people in their 40s juggle demanding careers, long commutes, childcare, and elder care, here’s a supportive note: studies have shown that consolidating exercise into weekends yields similar benefits as spreading it throughout the week.
This is based on a study involving 64,000 participants aged 40 and above tracked for 18 years.
Researchers found that “weekend warriors” who exercised once or twice weekly were able to lower their cardiovascular disease risk by 41 percent and cancer mortality risk by 18 percent compared to non-exercisers.
In comparison, regularly active people (three or more days a week) experienced a similar reduction in risks—41 percent for cardiovascular disease and 21 percent for cancer.
Still skeptical? All experts agree: the most crucial factor is finding an exercise you genuinely enjoy, ensuring sustained participation.
If running isn’t your thing, perhaps dancing piques your interest? Did you enjoy kickabouts during school? Why not consider walking soccer?
To conclude, Harridge reassures us that it’s entirely feasible to be more physically fit in your 40s than you were in your 20s or 30s.
But he emphasizes that it’s not about reversing aging; it’s about eliminating the detriment that comes from inactivity and getting back on track.
“It’s never too late,” he affirms. “If you’re 40, there’s ample time for life-changing transformations!”
As individuals age, having breakfast may be linked to a higher risk of early death, particularly for those in poor health. Recent research involving 3,000 adults indicates this connection.
After tracking participants for an average of 22 years, scientists observed that those who usually ate breakfast later in the morning had a slightly better survival rate in the following year compared to those who ate earlier.
Study participants typically consumed breakfast around 8:20 am, but those who waited until after 9 am were more prone to issues like depression, fatigue, or oral health problems.
“These findings provide new insight into the saying ‘breakfast is the most important meal of the day,’ especially for seniors,” stated the authors, including Dr. Hassan Dashti, a nutrition scientist at Massachusetts General Hospital.
“Our research implies that the timing of meals, particularly breakfast for older adults, can be a simple marker for assessing overall health.”
“Moreover, promoting a regular dietary schedule among older adults could be part of a larger strategy to enhance healthy aging and longevity.”
Participants were observed for over 20 years, during which they reported their health status, meal times, and occasionally provided blood samples.
Over time, researchers noticed that people were shifting their breakfast and dinner times later in the day, thereby shortening their overall eating window.
Since this study was observational, it does not definitively prove that delaying breakfast leads to health issues or early mortality; rather, it hints at a potential correlation.
Furthermore, researchers have determined that individuals genetically predisposed to “night owl” behavior are likely to rise and sleep later, consequently eating their meals later as well.
Individuals who practice intermittent fasting often eat breakfast later in the day, allowing their bodies longer periods without food – Credit: via Getty
The authors emphasized the significance of their findings, especially considering the rising trend of intermittent fasting.
“The timing of subsequent meals, particularly delayed breakfast, is connected to health challenges and an increased risk of death among older adults,” Dashti concluded.
For decades, traditional wisdom has believed that in order to lose weight, you have to eat less and move more. Of course, that’s easier said than done. That’s why drugs like Wegovy are so innovative. By suppressing appetite, they help to tackle the first part of the equation, which usually leads to dramatic weight loss. But what about the second one? If weight loss pills are reducing the number of scales, should we still head to the gym? And how do these drugs affect our athletic ability?
What has become clear is that it may be even more important for those taking these medications than those who don’t. The ability of semaglutide to induce rapid weight loss (see “How do they work?” below) also leads to a significant decrease in muscle mass. For example, a 2021 study of 95 people who were overweight or obese taking semaglutide found that their lean body mass was reduced by almost 10% on average, 68 weeks later.
This article is part of a special series investigating the GLP-1 agonist boom. Click here for details.
Lean body weight covers body tissues such as muscles and bones. Therefore, these results suggest that both are affected when taking weight loss medications, Signee Sørensen Torekov at the University of Copenhagen explains. These drugs guide people to burn fewer calories, so the body needs to break down fat, muscle, and even bones for nutrients.
“Our understanding is that up to about 40% of the overall weight loss seen in semaglutide is thought to be due to the loss of muscle mass,” he said.
What is the difference between artificial intelligence and quantum computing? One is sci-fi sound technology that has long been committed to revolutionizing our world, providing researchers can sort out some technical wrinkles, such as the tendency to cause errors. In fact, the other one is too.
Still, AI seems breathless and inevitably inevitable, but the average person has no experience with quantum computing. Is this important?
Practitioners in both fields certainly commit the crime of hyping their products, but part of the problem with quantum advocates is that the current generation of quantum computers are essentially useless. With a special report on the state of the industry (see “Quantum Computers Finally Arrived, Will They Be Useful?”), races are intended to build machines that can actually do useful calculations. Currently underway. This is not possible on a regular computer.
There is no clear use case to prevent high-tech giants from forcing AI into the software they use every day, but the subtle nature of this hardware makes quantum computing the masses more difficult. It is much more difficult to bring in the same way. You probably won’t own a personal quantum computer. Instead, the industry is targeting businesses and governments.
Practitioners in both AI and quantum computing fields are guilty of hyping their products
Perhaps that’s why quantum computer builders seem to keep their feet on science, drumming business while publishing peer-reviewed research. It appears that the major AI companies have all those who have given up on publishing. Why are you troubled when you can simply charge a monthly fee to use your technology, whether it actually works or not?
The quantum approach is correct. When you are committed to technology that transforms research, industry and society, explaining how it works in the most open way possible is the only way to persuade people to believe in the hype. .
It may not be flashy, but in the long run it’s not style, it’s substance. So, I will definitely aim to revolutionize the world, but please show me your work.
Would I feel better if I got some more sleep? Maybe – but that's not guaranteed. We know how much sleep the average person needs, but the amount varies widely. Let's start with the basics to better understand how many hours you need and when and how to get them.
This article is part of a special series exploring important questions about sleep. Click here for details.
According to the National Sleep Foundation, a typical adult needs between 7 and 9 hours Newborns sleep between 14 and 17 hours, but this gradually decreases throughout childhood. What teenagers need is 9 hours a night People over 65 tend to need about 7 to 8 hours. Sex can also be a factor. “There are some studies that show that women need about 20 minutes more on average than men.” Veena Kumari at Brunel University, London. And there is evidence that humans, like many animals, are also prone to: Sleep a little longer during the wintertoo.
Of course there are exceptions. A rare genetic trait called familial spontaneous short sleep causes people to habitually go to bed late and wake up early, growing up in as little as four to six hours. “We don't know how widespread this is,” he says liza ashbrook At the University of California, San Francisco, many genetic mutations is involved in the trait, but “it's in the minority.”
Most of us aren't so lucky, but the occasional disturbed or shortened night doesn't really matter. “We can more or less get through the night without sleep…
How did you sleep last night? Your response may depend on how long you were in bed, how much of that time you spent tossing and turning, or whether you felt rested. However, it may also depend on whether you exercised today, the messages on your wearable device, or even when you were asked.
This article is part of a special series exploring important questions about sleep. Click here for details.
“Everyone has a different definition of sleep quality, and that’s the problem,” sleep researchers say. nicole tan At the University of Warwick, UK.
While sleep quality and what defines it is still a mystery that scientists are still trying to figure out, a good night’s rest involves a series of sleep cycles, or distinct sequences of stages of brain activity that you experience during sleep. We know that (see the image below). And for most of us, each stage of these cycles is necessary to wake up feeling refreshed. The average person experiences four to five complete menstrual cycles per night, and any disruption to this can have negative effects on your health in both the short and long term.
“Poor sleep quality is associated with many negative physical health effects,” he says. Jean-Philippe Chapou At the University of Ottawa, Canada. As with what you’d expect from not getting enough sleep (see Why your chronotype is key to knowing how much sleep you need), these include an increased risk of: cardiovascular disease, stroke, high blood pressure, type 2 diabetes and weight gain.
Although there is no clear consensus on what defines sleep quality, researchers and doctors often analyze sleep using electroencephalograms (EEGs), which track brain activity during sleep.
On July 23, 1999, just a few months before I enrolled in college, NASA’s Space Shuttle Columbia launched with a precious cargo. Not only was it carrying a crew led by the first woman, Eileen Collins, its primary purpose was to launch the Chandra X-ray Observatory, a new flagship space telescope. Chandra This was the heaviest payload ever carried by a NASA space shuttle and turned out to be one of the last two missions completed by Columbia before it tragically exploded after launch on February 1, 2003.
Chandra is the first, and so far only, NASA mission named after a person of color. The late theoretical astrophysicist and Nobel Prize winner Subramanian Chandrasekhar was called Chandra by his friends and family. Chandrasekhar, whose last name means “crown of the moon,” made many important contributions to astrophysics. His most important work was discovering the Chandrasekhar limit, the maximum mass a white dwarf remnant can have before it collapses into a black hole.
It's fitting that an X-ray telescope mission should be named after a scientist who has spent his life thinking about the physics of black holes, as X-ray telescopes play a key role in black hole research. X-rays are high-energy light waves, which means they are produced in extremely energetic environments, such as those around black holes, where extreme distortions of space-time cause strong gravitational forces to accelerate particles to extremely high speeds. In other words, when we look at the universe through the lens of X-ray astronomy, rather than the visible wavelengths of traditional telescopes, we see an entirely different universe.
Importantly, X-ray astronomy can't be done from the Earth's surface, because it's blocked by the Earth's atmosphere. That's good for human health, but not so good for astronomers. Chandra is therefore a reminder of just how important it is to keep low Earth orbit debris-free, so we can safely launch space telescopes that perform tasks that are simply beyond the control of the Earth.
I feel like I have grown up with Chandra. And not just because I attended college at Chandra headquarters, now known as the Center for Astrophysics (CfA) in Massachusetts, and was often mistakenly called “Chandra”. One of my lab projects as an undergraduate was to adjust the light-gathering part of Chandra's backup camera. The following year, I wrote my undergraduate thesis under the guidance of Martin Elvis, an expert in X-ray astronomy. My research focused on the particle winds that fly out of galaxies that contain supermassive black holes. I used Chandra data to analyze what structures these galaxies take. It is true that Martin's letter helped me secure admission to at least one PhD program. In other words, without Chandra, my career may never have begun.
I am one of thousands of scientists in the fields of physics and astronomy who can tell similar stories of how Chandra data was the foundation of the early stages of their careers, or how they have dedicated their lives to using Chandra to explore the mysteries of the universe. Laura Lopez Ohio State University has used Chandra for many years to study supernovae. Daniel Castronow a staff scientist at CfA, is doing the same thing. The three of us were postdoctoral fellows at MIT and are from a generation that grew up on the power of the Chandra X-ray Observatory.
Now, after 25 years in orbit, Chandra is under threat – not the reality of space debris and aging equipment, but the political climate. US President Joe Biden's appointees to head NASA recently tried to scale back the project, but the scientific community worked with Congress to save the mission. But things will never be the same. A compromise proposal, which has not yet been signed into law, would drastically cut Chandra's funding and limit its scientific scope. Notably, there is no scientific basis for opposing the plan. Recommendations They have an army of expert advisers, but NASA has cut funding it had already promised to scientists, leaving PhD students and postdocs without enough money to cover living expenses.
Chandra deserves better. And so does its global audience. Thanks to Chandra, we have discovered new neutron stars and learned about their interiors. Our knowledge of black holes has blossomed. We have gained a deeper understanding of stellar life cycles and the history of our galaxy. We have been able to study galaxy clusters and learn how dark matter is distributed within them, putting the Milky Way in context. There is still time to save Chandra, a monument to human ingenuity. The fact that it is still going strong after 25 years should be celebrated and it should be honoured by the continuation of the mission.
Chanda's Week
What I'm Reading
My friend is Andrea Kindried. From Slavery to the Stars: A Personal Journey And it's beautiful.
What I'm seeing
I've seen some classic episodes Star Trek: The Next Generation Like “Remember Me”.
What I'm working on
I am developing a new course that prepares students to understand science in a social context..
Chanda Prescod Weinstein is an associate professor of physics and astronomy and a faculty member of women's studies at the University of New Hampshire. Her latest book is A Disordered Universe: A Journey into Dark Matter, Space-Time, and Dreams Deferred.
According to Thomas Hobbes, one of history’s most famous cynics, life is “nasty, cruel, and short.” Jamil ZakiIronically, this is likely true if you are someone who has a cynical, Hobbesian view of life, who sees the worst in humanity and distrusts no one, according to John F. Kelly, director of the Stanford Institute for Social Neuroscience in California.
Zaki didn’t always think this way. He’s spent 20 years studying and lecturing about the brain circuits behind empathy and kindness, but all that time he’d harbored the dirty secret that he was a cynic. He began to examine his cynical perspective after the death of his friend Emile Bruneau, who studied the neuroscience of peace and conflict and was “one of the most hopeful people I’ve ever met,” Zaki says. He discovered that being a cynic is not only harmful to our lives, it causes us to believe things that aren’t true. Luckily, as he explores in his upcoming book, there are tools we can use to combat cynicism. Hope for Cynics: The Surprising Science of Human Goodness.
Alison Flood: What is cynicism?
Jamil Zaki: Cynicism is the theory that humanity in general is selfish, greedy and dishonest. Theories influence our behavior, what we do and don’t do. Cynics use their theories about people to guide their behavior in society. It changes how they see people, it changes how they interpret others, it changes their behavior, such as not trusting others.
What is the difference between cynicism and skepticism?
It's now well established that to mitigate the worst effects of climate change, we need to get to net zero carbon emissions as quickly as possible, which means getting more of our energy from renewable sources and finding ways to store energy for long periods of time to overcome the intermittency of wind and solar.
Giant battery farms and green hydrogen (using surplus renewable energy to split water) are often touted as the most promising storage solutions, and clever new ways to store excess electricity are emerging all the time (see “Giant CO2-filled domes could store surplus renewable power”), but the potential to store renewable energy as heat is often overlooked.
When we think of renewable energy, we tend to think of electricity. But heat is also a valuable commodity in its own right. About half of the world's total energy demand is for heat, whether it's to heat our homes or to power industrial production of food, medicines and materials. What's more, stored heat can be used to generate electricity when the sun stops shining and the wind dies down.
The good news is that, as we outlined in our feature “How Incredibly Simple Technologies Can Accelerate the Race to Net Zero”, a range of thermal storage technologies are emerging. Collectively known as thermal energy storage (TES), many of these innovations are incredibly simple, from baked bricks to molten salt. Crucially, they're affordable: early estimates suggest that these technologies could be as little as one-fifth the cost per kilowatt-hour of energy storage using green hydrogen. In a recent report, the International Renewable Energy Agency said TES offers “unique advantages”.
The problem is that awareness of TES is relatively low, and investment even less. Private backers are starting to pour big dollars into pilot projects in the US and Europe. But for TES to live up to its promise as a relatively easy way to make a big impact on the problem of renewable intermittency, governments will need to step up. And if the price is as reasonable as it appears, there's no reason not to.
If you’ve ever stumbled across a misogynistic video by an influencer online, you know how harmful this content can be, but did you know that more than two-thirds of boys ages 11 to 14 are exposed to this kind of harmful and damaging “manosphere” content? 70% of teachers have noticed an increase in sexist language Will it be used in classrooms in the 12 months leading up to February 2024?
The study was published earlier this year: The rise of aggroismIt depicts a boy’s gradual slide into a misogynistic mindset, which leaves him feeling lonely and sad, and negative towards his female teachers and even his own sister.
The film, produced by Vodafone and the charity Global Action Plan, depicts the impact that harmful AI-powered algorithms are having on pre-teen boys. It reflects growing concern among parents, with one in five noticing a gradual change in the language their sons use to talk about women and girls. Experts are now urging families to talk to their sons about what may be on their phones and how it’s reaching them.
Psychologist Dr Ellie Hanson says: “Social media is designed to keep you online as long as possible, so they target your emotions. They exploit emotions such as shock, fear, anxiety, paranoia, superiority, indignation and sexuality. These emotions have been found to be captivating.”
Worryingly, many boys come across this content while searching for something unrelated, such as fitness or gaming videos. Hanson says explaining how social media algorithms are designed is important because it invites kids and teens into the conversation, which is much more effective than telling them not to look.
Teenage boys often come across harmful content while searching for something else: photos with models posing. Photo: Carol Yepes/Getty Images
“Questioning things is a normal part of being a teenager,” she says, “so let’s use that tendency to encourage them to question the tools being used to manipulate them online.”
Hanson says that simply explaining that these platforms directly benefit from your engagement with their content is a strong first step. The content that attracts the most attention is often controversial and conspiratorial. This has resulted in a plethora of influencers who promote a distorted view of masculinity that is sexist, offensive and offensive. This leads to negative and disrespectful behavior towards women and girls, and also damages boys’ mental health and ability to form relationships. Two-thirds of boys They said seeing harmful and negative content online left them feeling anxious, sad and scared.
Kate Edwards, deputy director of online child safety at the NSPCC, says parents need to be aware of how quickly their children’s phones and tablets can become inundated with harmful content. “Social media is currently made up mainly of short form content – videos streamed quickly one after the other. Once you watch something in full, react to it, like or comment, the app will serve you more and more similar content. It can quickly pull you down a rabbit hole,” Edwards said.
“There are steps you can take to teach the algorithm that you don’t want to see it anymore. Look for a ‘hide’ button or a ‘I didn’t like that’ option. Explore the different settings in the app, by yourself and with your child.”
Vodafone co-designed Digital Parenting Toolkit We’ve teamed up with the NSPCC to help parents get ahead of potential risks. It’s full of conversation starters, activities and tips to help young people stay safe while using the internet, as well as advice on what to do if they come across something inappropriate.
Sir Peter Wanless (right): “This toolkit encourages families to have open conversations about their children’s mobile phone use.” Composition: Getty Images, Adrian James White
Sir Peter Wanless, chief executive of the NSPCC, says he is particularly proud of the partnership with Vodafone because it helps navigate an online world that can be overwhelming and confusing for parents as well as children. He says: “The toolkit encourages families to have open conversations about their children’s mobile use, for example discussing situations that might arise online. It also covers safety features available on phones and setting boundaries, such as enforcing screen time limits.”
But screen time rules and parental controls are only one piece of the puzzle: while parents can help stem the flow of harmful content, there is a growing belief that to break the cycle, tech companies themselves need to take action.
To appeal this, Global Action Plan has filed a petition It calls for regulators such as Ofcom to require platforms to take control away from AI-powered algorithms and enforce “safety by design”, which was a key element of the 2023 policy. Online Safety ActBut there are growing concerns that the app may get away with only having bare-bones functionality.
“Despite parents’ best efforts, children are still vulnerable to manipulative algorithms. We should do our best, but the most power lies with the tech companies and regulators,” Hanson said.
Find out more about Vodafone’s pledge to help four million people and businesses bridge the digital divide. here
Connectivity is crucial in today’s digital society, affecting our finances, social connections, job opportunities, education, and health.
However, a significant number of people in the UK lack internet access, leading to digital exclusion with serious consequences.
“Approximately two million UK households have no internet access, and many lack the digital skills needed to fully utilize technology. Equal access to connectivity, skills, and devices remains a challenge,” said Nicky Lyons, Vodafone UK’s chief corporate affairs and sustainability officer.
Regional disparities in the UK exacerbate digital poverty, with 5G “dark zones” impacting those without reliable indoor signals.
800,000 (pdf): The number of people in deprived rural areas who would benefit from 5G Standalone.
Nearly half (46%) of rural deprived areas lack 5G coverage compared to inner-city areas.
47% of small and medium-sized businesses in rural areas face connectivity issues.
5G technology can save GBP 8.6 billion, benefiting businesses with increased productivity.
Vodafone is taking steps to bridge the digital gap by providing devices, connectivity, and digital skills training to those in need.
“At Vodafone, we aim to ensure no one is left behind. We have already assisted 2.6 million individuals and businesses with free connectivity, devices, and training, with a goal of reaching 4 million by 2025,” said Vodafone’s Lyons.
Over 2.6 million people and businesses have benefited from Vodafone’s free connectivity, devices, and training.
1.3 million free SIM cards are provided by Vodafone to a national data bank in partnership with The Trussell Trust.
Learn more about Vodafone’s efforts to bridge the digital divide for four million people and businesses here
Many of us have a collection, known as the Shame drawer, tucked away in our homes. This dusty cavern is filled with old phones, tablets, dongles, and various knick-knacks that were once cherished but are now obsolete. While it may seem difficult to part with these items, the reality is that they are unlikely to serve any purpose in the future.
By letting go of our outdated devices, especially those with the latest iOS updates, we can give them a new lease on life. This could make a significant impact if they are passed on to individuals who can benefit from them.
Vodafone’s Great British Tech Appeal is an organization that accepts donations of used mobile phones, tablets, and laptops. Explore how these donated devices are helping to bridge the digital divide.
Reduce, reuse…reconsider?
The amount of electronic waste generated by the rapid cycle of mobile technology is staggering, especially in the UK, which is among the top producers of e-waste per capita globally. As a result, many individuals in the UK lack access to smartphones, tablets, and laptops, exacerbating the digital divide.
It’s essential to consider donating devices to extend their life and help those in need. Each device donation can make a meaningful difference to individuals who are currently on the wrong side of the digital divide.
left behind
A significant percentage of households in the UK cannot afford or choose not to subscribe to telecommunications services, preventing them from accessing the internet. This lack of connectivity impacts various demographics, including children and families in need of support.
The Great British Tech Appeal aims to address these gaps by repurposing old devices for those who require them the most, such as refugees, individuals at risk, and children in care.
Push forward
Barnardo’s is a recipient of the Great British Tech Appeal, which aims to repurpose unused devices for charitable causes. The campaign has already made a positive impact by donating thousands of devices to various organizations.
Despite the progress made, there is still a vast number of discarded devices in UK households. It’s crucial to encourage people to donate their old gadgets to support those in need and reduce electronic waste.
Clearing the Past
Recycling old tech can seem intimidating due to varying regulations and disposal methods. Initiatives like Vodafone’s Great British Tech Appeal aim to simplify the process by providing guidance on how to donate devices and ensure they are properly handled.
By following recommended steps, such as factory resetting phones and removing personal data, individuals can contribute to a sustainable recycling process that benefits those in need.
Old Phone, New Start
Vodafone’s efforts to bridge the digital divide have had a significant impact on communities in need. By donating devices and providing connectivity, the organization has supported vulnerable individuals, including refugees and children in care, during challenging times such as the COVID-19 pandemic.
These donations have facilitated vital communication between separated families and provided essential support to those facing adversity. By participating in the Great British Tech Appeal, individuals can contribute to transforming lives through technology.
Answering a call
Donating old devices to initiatives like the Great British Tech Appeal is not only rewarding but also impactful. By following a simple donation process, individuals can help close the digital divide and support those in need.
Vodafone’s commitment to providing free connectivity and devices to millions of people underscores the importance of ensuring that no one is left behind in the digital age. By donating and participating in such campaigns, individuals can make a significant difference in bridging the digital gap.
Learn more here about Vodafone’s pledge to help millions bridge the digital divide.
AI, whether it stands for artificial intelligence or Apple intelligence, is a hot topic today. It’s time to have a conversation about it. [sits backwards on chair] password.
One significant change coming to Apple’s platform next year is the creation of a new Password app. This was somewhat overshadowed by the reporting from last night’s Apple event in Cupertino and New York by Kari Paul and Nick Robbins-Early.
9to5Mac reports that the new passwords app on iPhone home screens this fall will enhance the security of computing for average users who may not be familiar with password management apps.
The new Passwords app consolidates and simplifies existing password features on iOS and macOS, making them more accessible to users. It will display a list of all user logins after verifying identity.
Apple has expanded its password management capabilities over the years, offering security audits, alerting users to compromised passwords, sharing options, and data import/export features.
The focus on identity, rather than just passwords, highlights Apple’s aim with the new Passwords app. Managing digital identity remains a challenge, with passwords serving as the primary method of online identity verification but coming with inherent security risks.
Password managers like 1Password have emerged as a solution, but the industry is exploring alternatives like passkeys to address the limitations of traditional password systems.
While passkeys promise a password-free future, their adoption has been slow due to limited support from websites and initial user challenges. Despite the potential benefits, concerns remain about the security and user experience of passkeys.
From password managers to passkeys, the quest for secure and user-friendly authentication methods continues.
The evolution of identity verification extends beyond passwords to technologies like AI avatars. While the concept of AI systems participating in meetings remotely is not yet fully realized, advancements in voice synthesis and AI present new challenges and opportunities for digital identity verification.
As technology progresses, ensuring secure and seamless identity verification methods remains a crucial aspect of digital life.
The Wider TechScape
European brown bears play in the pool at Bristol Zoo’s Wild Place Project in 2020.
Be cautious of counterfeit eclipse glasses. A genuine pair should have a silver front lens and a black interior. It should be clearly marked with the manufacturer’s name and address and should not be damaged. Look for the ISO logo and code “IS 12312-2” on the inside as well.
If you don’t have eclipse glasses, you can make a DIY pinhole projector using white cardboard or paper, aluminum foil, and a pin. Cut a small square or rectangle in the center of the material, cover it with foil, and create a small hole with a pin. This projector allows you to safely view the sun’s image on a surface.
During a solar eclipse, position a second piece of material as a screen on the ground, hold the projector with the foil facing up, and adjust the distance to change the image size on the screen.
Important things to note when observing a total solar eclipse
Along the path of the eclipse, there are significant moments to witness as the event progresses.
As the sun dims during the eclipse, the surroundings start to darken, creating an eerie atmosphere.
The “diamond ring effect” was demonstrated after a total solar eclipse at Palm Cove in Australia’s tropical north Queensland state in 2012. Greg Wood/AFP – Getty Images File
Stay alert for the “diamond ring effect” as the last sunlight disappears, creating an illuminated halo around the sun and a diamond-like appearance.
As the light diminishes further, the Moon’s rough terrain creates Bailey beads. These small light beads are visible briefly as the remaining sunlight filters through the moon’s surface.
When the moon completely covers the sun, it is safe to remove your eclipse glasses and observe the total solar eclipse directly with the naked eye.
The UK children are now inevitably exposed to violent online content, with many first encountering it while still in primary school, according to a media watchdog report.
British children interviewed in the Ofcom investigation reported incidents ranging from videos of local school and street fights shared in group chats to explicit and extreme graphic violence, including gang-related content, being watched online.
Although children were aware of more extreme content existing on the web, they did not actively seek it out, the report concluded.
In response to the findings, the NSPCC criticized tech platforms for not fulfilling their duty of care to young users.
Rani Govender, a senior policy officer for online child safety, expressed concern that children are now unintentionally exposed to violent content as part of their online experiences, emphasizing the need for action to protect young people.
The study, focusing on families, children, and youth, is part of Ofcom’s preparations for enforcing the Online Safety Act, giving regulators powers to hold social networks accountable for failing to protect users, especially children.
Ofcom’s director of Online Safety Group, Gil Whitehead, emphasized that children should not consider harmful content like violence or self-harm promotion as an inevitable part of their online lives.
The report highlighted that children mentioned major tech companies like Snapchat, Instagram, and WhatsApp as platforms where they encounter violent content most frequently.
Experts raised concerns that exposure to violent content could desensitize children and normalize violence, potentially influencing their behavior offline.
Some social networks faced criticism for allowing graphic violence, with Twitter (now X) under fire for sharing disturbing content that went viral and spurred outrage.
While some platforms offer tools to help children avoid violent content, there are concerns about their effectiveness and children’s reluctance to report such content due to fear of repercussions.
Algorithmic timelines on platforms like TikTok and Instagram have also contributed to the proliferation of violent content, raising concerns about the impact on children’s mental health.
The Children’s Commissioner for England revealed alarming statistics about the waiting times for mental health support among children, highlighting the urgent need for action to protect young people online.
Snapchat emphasized its zero-tolerance policy towards violent content and assured its commitment to working with authorities to address such issues, while Meta declined to comment on the report.
C
Poor and outdated technology is costing the United States enormous amounts of money.according to recent columns The Wall Street Journal said it would cost more than $1.5 trillion to fix, with “cybersecurity and operational failures, failed development projects, and maintenance of outdated systems costing $2.41 trillion annually.” There is.
According to the magazine, this “technical debt” lurks beneath the shiny newness of “an accumulation of band-aids and outdated systems not intended for today's use,” all of which need updating. It is said to be extremely sensitive.
And I don't know that.
I've been dealing with this problem every day for the past 20 years. My life revolves around outdated systems, outdated software, and patched databases. My company sells customer relationship management (CRM) software primarily to small and medium-sized businesses. And look at the old technology they still have.
It's not uncommon to come across older versions of Microsoft Office. One of his companies I know is still running Office 97. I see companies using QuickBooks on desktop computers. Remember ACT and GoldMine for contact managers? Yes, they're still there. Great Plains? MAS90? Yes, there are still remnants of these ancient accounting systems in today's products manufactured by Microsoft and Sage.
It's not uncommon to encounter companies with internal networks running legacy client/server applications on Windows machines.Approximately 81% of companies still writing paper checks to suppliers. My company's biggest competitor is not any other CRM software. Someone is walking away from a prehistoric, proprietary system built on top of his FileMaker Pro, which hasn't been updated since the system's creator passed away ten years ago.
Over the years, I have never faulted small business owners for not upgrading.
These people spent a lot of money implementing software systems back in the day. They'd have to come up with a pretty good reason to scrap it all and start fresh. Cloud? Better security? More integration? Maybe. But then again, wouldn't that money be better spent buying new equipment, repairing the warehouse roof, or medical care? And don't we hear about the mistakes made by ~? ? microsoft and Google And A.I. “hallucination” And that data breach Are the world's smartest people at the biggest technology companies that are supposed to work for them? Can we trust these companies and their shiny new applications? Why invite trouble?
Replacing or upgrading technology is one of the many decisions businesspeople have to make every year. They know the chaos it causes. And many of my clients shrug their shoulders and say it's not broken so why fix it?
Understood. But now my feelings are starting to change. No, I'm not siding with big tech companies. It's about inheritance.
More than half of small business owners in this country are over 50 years old, and the baby boomers currently running companies will likely aim to take the next step in the not-too-distant future. They expect to make the most money from the business they have built over the past few decades. But the same people who saved money on technology upgrades to invest elsewhere will be shocked. why?
Because this is a world of big data and unless the technology is up to date, the price of your business will be greatly affected. This is not a technical issue. It's a matter of evaluation. Buyers will quickly discount the purchase price to cover the cost of having to upgrade or replace these older systems.
My advice to business owners looking to leave their companies within the next 10 years is that it's time to upgrade. Otherwise, “technical debt” will cost you dearly.
Forgetting may be essential for the brain to remember
Hans Nelemann/Getty Images
There's nothing more frustrating than trying to remember a fact or memory only to realize it's gone. You may ask yourself, is this the beginning of mental decline or the beginning of a degenerative brain disease? You probably don't think forgetting is a good thing. But it's possible. New research on memory suggests that it is actually a healthy and necessary brain function that is becoming increasingly important in our rapidly changing lives. “You want to be able to adapt to your environment because the environment is always changing. But if you get too attached to your initial experience, you won't be able to act adaptively,” he says. thomas ryan At Trinity College, Dublin, Ireland. Interestingly, his research also suggests that forgotten memories remain in the brain and could be restored if needed.
Everyday forgetfulness, such as not remembering what you had for dinner last week, is called natural forgetfulness. This is in contrast to pathological forgetfulness caused by conditions such as brain injury or Alzheimer's disease. Far from being a problem, natural forgetfulness supports one of our most unique and powerful traits: our ability to generalize. There are times when having a very detailed memory can be invaluable, such as when reviewing for an exam or acting as a witness to a crime, but you can't generalize without considering the specifics quickly and flexibly. says Mr. edwin robertson At the University of Glasgow, UK. “For a chair to be considered a chair…
A comprehensive study highlights the importance of assessing patient experience with medical diagnosis, especially in complex diseases such as neuropsychiatric lupus. This suggests a shift to a more collaborative approach between patients and clinicians to improve diagnostic accuracy and patient satisfaction.
Research highlights the need to incorporate patients’ lived experiences into medical diagnosis and advocates for a more collaborative relationship between patients and clinicians to enhance diagnosis. Accuracy and patient satisfaction.
Experts today called for more value to be given to patients’ “lived experiences” after a study of more than 1,000 patients and clinicians found multiple instances of patient underreporting. There is.
The study, led by a team from the University of Cambridge and King’s College London, found that clinicians ranked patients’ self-assessment as the least important in making diagnostic decisions, and patients were more likely to overestimate or underestimate their symptoms. It was found that patients were evaluated more frequently than patients reported doing so.
One patient shared a common sentiment that disbelief is “degrading and dehumanizing,” adding: As if I don’t have authority over it and what I’m feeling isn’t valid, in which case it’s a very dangerous environment…When I tell them the symptoms, they think the symptoms are I would say wrong, otherwise I could not feel the pain there or in that way. ”
Diagnostic issues of neuropsychiatric lupus
In a study published today (December 18th), RheumatologyUsing the example of lupus neuropsychiatric, an incurable autoimmune disease that is particularly difficult to diagnose, researchers examined the different values clinicians place on 13 different types of evidence used in diagnosis. . This includes evidence such as brain scans, patient views, and observations of family and friends.
Less than 4% of clinicians ranked patient self-assessment among the top three types of evidence. Clinicians ranked themselves among the highest despite admitting that they often lack confidence in diagnoses that involve less visible symptoms such as headaches, hallucinations, and depression. It has been reported that such “neuropsychiatric” symptoms can lead to poor quality of life and early death, and are more often misdiagnosed and therefore not treated correctly than more visible symptoms such as rashes. It has been.
Aiming for a collaborative relationship between patients and clinicians
Sue Farrington, co-chair of the Rare Autoimmune Rheumatic Diseases Alliance, said: “We are moving away from the paternalistic and often dangerous ‘doctor knows best’ mentality and towards patients with lived experience. “The time has come for experienced physicians to move towards a more equal relationship.” The learned experience works more collaboratively. ”
Almost half (46%) of the 676 patients reported never or rarely being asked about their self-assessment of their illness, while others were very positive. I talked about my experiences. Some clinicians, particularly psychiatrists and nurses, value patient views, with a Welsh psychiatrist explaining: “Patients often arrive at the clinic having undergone multiple evaluations, researched their condition to a very high level, and worked hard to understand what’s going on with their body. …They are often expert diagnosticians in their own right.”
Lead author Dr Melanie Sloan, from the University of Cambridge’s School of Public Health and Primary Care, said: After all, these are people who know what it’s like to live with their condition. However, we also need to ensure that clinicians have time to fully investigate each patient’s symptoms, which is difficult within the constraints of our current healthcare system. ”
Gender and ethnicity in diagnosis
It was felt that the personal characteristics of patients and clinicians, such as ethnicity and gender, could influence the diagnosis, and there was a recognition that women in particular were more likely to be told that their symptoms were psychosomatic. The data showed that male clinicians were statistically more likely to state that patients were exaggerating their symptoms. Patients were more likely than clinicians to say that their symptoms were directly caused by the disease.
Conclusion: Emphasize patient contribution in diagnosis
While the study authors acknowledge that patients’ reasoning is sometimes inaccurate, there are many potential benefits to incorporating patients’ “attributional insights” and experiences into decision-making (diagnostic accuracy, They concluded that there is a high likelihood that this will result in a reduction in misdiagnosis, an increase in patient satisfaction, etc. diagnosis. This comes at a time when it is widely known that diagnostic tests for neuropsychiatric lupus erythematosus, like many other autoimmune diseases and long-term COVID-19 infections, are “not enlightening,” according to one neurologist. Especially important.
Lead study author Dr Tom Pollack, from the Institute of Psychiatry, Psychology and Neuroscience at King’s College London, said: mistaken. However, especially when diagnostic tests are not advanced enough to consistently detect these diseases, evaluating both perspectives in combination can reduce misdiagnosis, improve clinician-patient relationships, and improve symptom reporting. There could be more trust and openness. ”
Reference: “Attribution of neuropsychiatric symptoms and prioritization of evidence in the diagnosis of neuropsychiatric lupus: A mixed methods analysis of patient and clinician perspectives from the international INSPIRE study” Melanie Sloan, Laura Andreoli, Michael S. Zandi, Rupert Harwood, Melvi Pitkanen, Sloan by Sam, Colette Barea, Eftalia Massu, Chris Whincup, Michael Bosley, Felix Norton, Mandeep Ubi, David Jayne, Guy Leszziner, James Brimicombe, Wendy Dement, Kate Middleton, Caroline Gordon, David D’Cruz, Thomas A. Pollack, December 18, 2023, Rheumatology. DOI: 10.1093/Rheumatology/kead685
This research was funded by The Lupus Trust and LUPUS UK.
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