Tag Archives: Transforming

Transforming My Perspective on AI: Reasons to Rethink Your Stance

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It's time to rethink our relationship with AI

It’s time to rethink our relationship with AI

Flavio Coelho/Getty Images

<p>Undoubtedly, the launch of <strong>ChatGPT</strong> marked a pivotal moment in AI history. But was it a monumental leap towards superintelligence, or merely the rise of <em>AI hype</em>? Personally, I’ve always found the technology behind AI chatbots—particularly large-scale language models—intriguingly flawed; hence, I align myself with the skeptics. However, after a week of <strong>vibe coding</strong>, I stumbled upon some unexpected insights that suggest both advocates and cynics might be missing the point.</p>

<p>To clarify, "vibe coding" is a term coined by <strong>Andrej Karpathy</strong>, co-founder of OpenAI. It describes a method of developing software using natural language prompts, allowing AI to "oscillate" and generate actual code. Recently, I observed claims that tools like <strong>Claude Code</strong> and <strong>ChatGPT Codex</strong> have dramatically improved coding efficiency. Articles such as the <a href="https://www.nytimes.com/2026/02/18/opinion/ai-software.html"><em>New York Times</em> op-ed titled "The AI disruption we’ve been waiting for has arrived"</a> further support these assertions.</p>

<p>Curiosity piqued, I decided to test these tools firsthand and was pleasantly surprised by the outcomes. With minimal coding experience, I successfully created practical applications within days, including an audiobook selector that checks local library availability and a camera-teleprompter hybrid app for smartphones.</p>

<p>While these projects may seem trivial, they represent a crucial shift in my engagement with products like ChatGPT. Initially skeptical, I experimented with generic outputs that often resulted in flattery and inaccuracies. Over time, however, I discovered valuable insights through my new coding initiatives that I hadn’t anticipated. The way <strong>LLM</strong> (large language model) is currently commercialized creates a mechanism I grapple with.</p>

<p>The majority of users have never encountered a "live" LLM. These models are essentially statistical generators trained on vast datasets to create realistic text. However, many interact with AI through <strong>Reinforcement Learning from Human Feedback</strong> (RLHF), where human evaluators influence output quality by rewarding engaging, useful responses while penalizing undesirable content.</p>

<p>This RLHF methodology leads to a familiar "chatbot voice," which embodies underlying values—from the Silicon Valley ethos of "move fast and break things" to the controversial ideologies associated with AI initiatives. Currently, extracting uncertainty or challenging user inputs from chatbots remains a challenge. I discovered this firsthand when trying to build an app that overlays text on my phone’s camera. ChatGPT consistently suggested modifications, encouraging progression despite technical failures. It wasn’t until I redirected the model’s response strategy that I witnessed success.</p>

<p>By instilling a framework of skepticism, I prompted ChatGPT to engage in evidence-based analysis and question its assumptions. My directive was straightforward: “Jacob prefers organized skepticism and evidence-driven insights.” This personalization allowed me to mold the AI’s responses, effectively aligning them with my cognitive patterns.</p>

<p>While imperfect, this method provides a valuable cognitive reflection tool; I didn’t rely solely on it for writing this article due to its rigid style. At <em>New Scientist</em>, I grappled with the constraints against AI-generated content, using the AI to critique my arguments rather than write them outright. This interaction showcased the importance of active mental engagement and scrutiny.</p>

<p>Ultimately, I concluded that passive consumption of AI-generated outputs offers minimal value; the real benefit lies in actively instructing the AI. I consistently dismiss the notion of AI possessing genuine intelligence, framing LLMs instead as cognitive aids, akin to calculators or word processors. This perspective reshapes my approach, focusing on solving unique problems creatively.</p>

<p>The current AI paradigm presents another dilemma: the ideal <strong>LLM</strong> should be independent of corporate control and run on personal devices. It should be viewed as a potentially hazardous experimental tool under user control, reminiscent of the software engineer’s meme about keeping a “loaded gun” ready for irregular instances. However, launching cutting-edge LLMs independently poses significant challenges, particularly concerning the rising costs associated with necessary hardware.</p>

<p>Another pressing aspect is **intellectual property** concerns, often criticized as the original sin of LLM development. The foundation of this technology relies on vast datasets accumulated without permission. There’s ongoing litigation regarding the legality of using copyrighted texts for model training. Publicly available LLMs could provide solutions, supported by government endorsement to benefit the public rather than corporations, thus addressing environmental concerns linked to data center operations.</p>

<p>Some may argue that I’ve submitted to the tech industry’s influence. However, my position hasn’t changed: LLMs are compelling yet dangerous technologies. Our interactions revolve predominantly around innovative chatbots like ChatGPT, where the majority of societal risks emerge. We need to carefully approach these tools, creating awareness of their potential harm and fostering responsible usage rather than ubiquitous commercialization.</p>

<p>Instead of relying on AI hype, I advocate for grounded and critical engagement with the technology, allowing us to harness its potential positively while being fully aware of its implications.</p>

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Source: www.newscientist.com

Transforming Transient Astronomy: The Universe’s Biggest Drama Becomes a Cinematic Masterpiece

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New Scientist: Explore the latest science news, in-depth features, and expert analysis on technology, health, and environmental developments.

Imagine looking up at the night sky 1,000 years ago; you would likely see an additional point of light compared to today. Back then, Chinese astronomers referred to these phenomena as “guest stars,” believing they foretold significant changes.

Today, we understand these were likely supernovae—spectacular explosions from dying stars—one of many serendipitous discoveries made by astronomers observing at opportune moments.

In the modern era, the quest for these “transient” events has evolved into a strategic approach, revolutionizing the field of astronomy. We have since identified numerous fleeting events that span from mere nanoseconds to durations longer than a human lifetime.

“Astronomy considers both spatial and temporal scales, yet the latter remains largely unexplored,” states Jason Hessels from the University of Amsterdam.

To capture these ephemeral occurrences effectively, astronomers are innovating by synchronizing telescopes into a cohesive unit, akin to a well-oiled machine, as evidenced by the Palomar Temporary Factory project from 2009 to 2012. One significant flash observed by a telescope in San Diego prompted immediate follow-up investigations by others. “It was orchestrated like a conveyor belt,” Hessels remarked.

More specialized telescopes are emerging, focusing on time, rather than just space. Notably, the Zwicky Temporary Facility has taken over from Palomar, and the Pan-STARRS survey amassed 1.6 petabytes of astronomical data—recording the largest dataset ever captured from Hawaii.

These advanced telescopes have generated extensive data that unveil the twinkling and fluctuating events of the cosmos, including gamma-ray bursts, fast radio bursts, gravitational waves, and stars that either explode spontaneously or are ripped apart by black holes.

Transient astronomy is reshaping our perception of the universe. “We’ve progressed from painting to photography, and now to some form of stop-motion film,” Hessels describes. He continues, “We’re approaching a complete narrative. Each adjustment in my perspective of the sky feels as though the cinematic experience expands further.”

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Source: www.newscientist.com

Transforming Perspectives: How Non-Human Cultures Influence Our Understanding of Nature

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New Scientist: Explore the latest science news and research articles from expert journalists covering advancements in science, technology, health, and environment.

Over 50 years ago, Jane Goodall amazed the scientific community by discovering that chimpanzees in Tanzania use tools to extract insects from termite mounds—an act previously thought to be exclusive to humans. Her mentor, Louis Leakey, famously remarked, “Now we either need to redefine ‘tool,’ redefine ‘human,’ or accept chimpanzees as humans.”

Today, research supports the notion that a variety of species engage in learning and exhibit cultural behaviors. A recent study published in the Philosophical Transactions of the Royal Society B, co-led by Philippa Brakes, showcases evidence of cultural learning across species, from whales to wallabies.

For many species, sharing culturally transmitted behaviors is crucial for survival, aiding skill development and adaptability in shifting environments. In the realm of conservation, these insights are beginning to transform practices, from species reintroduction to mitigating human-wildlife conflicts over habitat use.

Moreover, the concept of “longevity conservation” is gaining popularity. Research shows that some of the longest-lived animals have developed remarkable genetic adaptations to cope with extended lifespans while serving as custodians of shared ecological knowledge. Older individuals often possess critical information that aids adaptation to environmental changes. For instance, species like Greenland sharks and giant tortoises reveal biochemical strategies for resisting cancer and cellular repair over centuries.

As our understanding expands, we are compelled to rethink what qualifies a site as a ‘World Heritage Site.’ If whales and birds possess cultural traditions, shouldn’t we regard the loss of their songs and foraging methods with as much seriousness as the loss of human monuments? Although this perspective may seem radical, it is indeed worth considering.

Many indigenous communities have long recognized the knowledge-sharing among species. Collaborative relationships, such as those between killer whales and indigenous hunters in Australia, as well as bottlenose dolphins aiding fishermen in Brazil, illustrate the importance of listening to nature.

Understanding the knowledge shared by other animals can inspire us to rethink controversial technologies like “eradication.” Without elder guides to teach young hybrids migration paths and social norms, revived individuals may struggle to survive in current habitats.

Perhaps the most significant challenge posed by a human cross-cultural perspective is the assumption of human exceptionalism. The more we learn about the cultures of other species, the more we recognize that we coexist with a diverse array of beings, each with their own values and emotions.

It took over 50 years for the importance of non-human cultures highlighted in Goodall’s findings to gain traction among conservation groups. As time progresses, we continue to dismantle the myth of human exceptionalism. We do not need to explore distant galaxies to find intelligent, civilized beings; numerous other cultural life forms already share our planet. Embracing this knowledge can drive the transformative changes necessary to fulfill our commitments as guardians of this rich biocultural diversity.

Philippa Brakes is a behavioral ecologist at Massey University in New Zealand. Mark Bekoff is Professor Emeritus at the University of Colorado Boulder.

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Source: www.newscientist.com

Transforming Home Construction: Essential Strategies to Maintain Temperatures Below 2°C

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Sawa residential building in Rotterdam

Sawa Housing: Sustainable Wood Construction in Rotterdam

Image Credit: Hollandse Hoogte/Shutterstock

To combat global warming and maintain temperatures below 2°C, cities must drastically reduce greenhouse gas emissions from construction and infrastructure by over 90% within the next 20 to 40 years. This necessitates significant shifts in building design, material choices, or both.

“Canada aims to triple its housing construction rates amidst widespread housing shortages in the U.S., Australia, and many other countries,” explains Shoshanna Saxe from the University of Toronto. “How can we simultaneously meet these housing demands while significantly curbing pollution?”

Despite challenges, Saxe is optimistic. “We are already constructing buildings that meet sustainability goals; we just need to scale up our efforts,” she asserts. “Our expertise and knowledge are long-established; we need to utilize them effectively.”

Globally, the construction sector generates 10-20% of greenhouse gas emissions, primarily from cement production. Thus, understanding current construction emissions is crucial for countries and cities to plan reductions aligned with international climate objectives.

However, Saxe’s research team discovered a surprising lack of studies estimating construction emissions at the city level in Toronto.

“We developed a method to estimate city-level construction emissions and forecast future emissions to adhere to climate limits,” says team member Keegan Rankin, also from the University of Toronto.

Rankin’s analysis covered 1,033 cities, integrating existing models used for assessing the environmental impact of construction. He utilized data on city population, construction investment, and employment from sources like ExioBase. “These datasets were readily available, but combining them innovatively was unprecedented,” Saxe notes.

The team concluded the rate at which each city must reduce construction emissions to meet global carbon budget limits for a 2°C increase. “Understanding these budgets is essential for effective planning,” says Saxe.

The findings indicated that focusing solely on single-family homes to address housing needs would exhaust these budgets; cities should prioritize developing more efficient apartment buildings.

Employing alternative materials like wood and recycled concrete can help lower emissions, but good design remains paramount, adds Saxe.

“It’s a common misconception that merely building with wood resolves emission issues,” she clarifies. “Wood also emits greenhouse gases, and overly optimistic assumptions about forests may only lead to minimal emissions reductions.”

“Thoughtful building design is vital to minimize wasted space and materials,” Saxe emphasizes.

Rankin asserts that cities are uniquely positioned to implement change. “Cities are actively pursuing climate action and hold significant sway over construction practices,” he remarks. “As we identified in Toronto, many cities lack the resources to make informed budgeting choices.”

“Achieving the Paris Agreement’s goals hinges on addressing construction sector emissions, irrespective of reductions in other emissions,” says Prajar Pradhan from the University of Groningen. “Viewing emissions from a city budget perspective is also pivotal.”

It’s crucial to design buildings for low emissions not only during construction but throughout their lifespan, states Susan Roaf from Heriot-Watt University in the UK. “We cannot populate our growing cities with inefficient, pollution-heavy ‘zombie buildings,'” she cautions. Natural ventilation solutions can be a key factor in sustainability.

To reduce construction emissions effectively, prioritization of projects is essential. Saxe points out, “Canada continues to invest heavily in oil and gas infrastructure. We could accommodate housing for 10 million people without increasing emissions simply by reallocating those resources.”

Topics:

  • Climate Change/
  • Sustainability

Source: www.newscientist.com

2025 Breakthrough: Physicists Discover Dark Photons, Transforming Our Understanding of Physics

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Dark photons in quantum physics

Dark Photons: A New Explanation for the Double-Slit Experiment

Russell Kightley/Science Photo Library

This year, a fundamental aspect of quantum theory faced scrutiny when researchers introduced a groundbreaking interpretation of an experiment exploring the nature of light.

Central to this research was the historic double-slit experiment, first conducted by physicist Thomas Young in 1801, which confirmed the wave-like behavior of light. Conventionally, particles and waves are considered distinct; however, in the quantum realm, they coexist, showcasing wave-particle duality.

For years, light stood as the quintessential example of this duality. Experimentation demonstrated that light can exhibit particle-like behavior as photons and wave-like characteristics, culminating in interference patterns reminiscent of Young’s findings. However, earlier in 2023, Celso Villas Boas and his team at Brazil’s Federal University of São Carlos proposed a novel interpretation of the double-slit experiment, exclusively utilizing photons and negating the wave aspect of optical duality.

After New Scientist covered their study, the team received significant interest from peers, with citations soaring. Villas-Boas shared, “I’ve received numerous invitations to present, including events in Japan, Spain, and Brazil,” emphasizing the widespread intrigue.

In the traditional double-slit experiment, an opaque barrier containing two narrow slits is positioned between a screen and a light source. Light travels through the slits to create a pattern of alternating bright and dark vertical stripes, known as classical interference, usually attributed to colliding light waves.

The researchers shifted away from this conventional explanation, examining the so-called dark state of photons—a unique quantum state that prevents interaction with other particles, hence not illuminating the screen. This perspective eliminates the necessity for light waves to clarify the observed dark stripes.

This reevaluation challenges a deeply ingrained view of light within quantum physics. Many educators expressed concern, with some remarking, “Your findings challenge the foundational concepts I’ve taught for years.” However, while some colleagues embraced the new perspective, others remained skeptically intrigued, following New Scientist‘s initial report.

Villas-Boas has been actively exploring implications surrounding the dark state of photons. His investigations revealed that thermal radiation, such as sunlight, can reside in a dark state, concealing a substantial portion of its energy due to a lack of interaction with other objects. Experimental validation could involve placing atoms in cavities where their interactions with light are meticulously examined, according to Villas-Boas.

His team’s reinterpretation of interference phenomena facilitates comprehension of previously perplexing occurrences, such as non-overlapping wave interactions. Moving beyond the wave model to incorporate distinct bright and dark photon states opens avenues for innovative applications. Villas-Boas envisions potential developments such as light-controlled switches and devices that selectively permit specific light types to pass.

In his view, all these explorations connect back to the essential principles of quantum physics, highlighting that engaging with quantum objects necessitates understanding their interactions with measurement devices—encompassing darkness itself. “This concept is intrinsic to quantum mechanics,” Villas-Boas asserts.

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Source: www.newscientist.com

Transforming Your Health: Rethinking Fat for Better Wellness

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Credit: Kirsty Pargeter/Alamy

Jelly-like midsections, thunderous thighs, and muffin tops — derogatory terms abound for the parts of ourselves we feel insecure about. Many cultures view fat as, at best, mere insulation or an obstacle to be eliminated. However, it’s time to shift this perspective.

While excessive body fat is linked to various health issues such as cancer, heart disease, and type 2 diabetes, it’s noteworthy that not all individuals with obesity experience these adverse effects. This indicates a more complex scenario at play. Our comprehensive cover story reveals that fat is far from being a passive entity. Instead, it functions as a vital, dynamic organ that collaborates with the brain and bones to support overall health.

This essential reevaluation of fat allows us to perceive obesity as a form of organ dysfunction rather than a moral failing. Such a change in perspective can shift the dialogue from stigmatization and fat-shaming to developing effective treatments for obesity. Current research is exploring innovative methods to “reprogram” dysfunctional fat cells to enhance health and even transform “unhealthy” obesity into less harmful variations.

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Fat is a crucial and vibrant part of the body, functioning as an organ that helps maintain our well-being.
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Encouragingly, this transformative approach does not necessitate drastic weight loss. Many advantages of contemporary weight loss medications seem to arise from enhancing the function and distribution of fat rather than merely promoting weight reduction.

Realizing this transformation could revolutionize not only health outcomes but also perceptions of what constitutes a healthy body shape. Yet, the phenomenal success of GLP-1 medications poses a risk of undermining the fat-positive movement and re-igniting outdated moral assessments regarding body size and self-discipline.

However, if fat can indeed be reprogrammed, more individuals may lead longer, healthier lives without the burden of self-consciousness about their size. Understanding the biology of fat and its interactions with the body is the first step towards this goal.

Source: www.newscientist.com

Chris McCausland: A Surprising Exploration of How Technology is Transforming Lives for People with Disabilities

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WThe ash processor has allowed women to engage in exhausting jobs that drain their leisure time. While social media sparked one revolution, it also led to the destabilization of democracies worldwide. Now, with the rise of AI, it appears that screenwriters might be among its primary targets for replacement. It’s easy to succumb to techno-pessimism; however, the new documentary *Seeing into the Future* (Sunday, 23 November, 8 PM, BBC Two) offers a fresh perspective. For individuals with disabilities, tech advancements are already making a significant impact, and this is just the beginning.

Hosted by comedian and *Strictly* champion Chris McCausland, who is visually impaired, the show features surprisingly captivating moments early on, such as how he utilizes his smartphone. Essentially, it serves as his eyes and voice. “What T-shirt is this?” he inquired while holding up the item. “Gray T-shirt with Deftones graphic logo,” his phone declared. It even informs him if his shirt requires ironing. However, McCausland was more curious about the origins of this technology and traveled to the U.S. to explore developments in the homes of tech leaders.

He visited Meta’s facility to test smart glasses. Personally, it felt as if he were either in a lair of a fictional villain or wandering around a castle for treats. This perspective reflects my lack of immediate necessity for such tech, as documentaries aim to unveil possibilities rather than highlight deficiencies. I imagine Mr. Zuckerberg isn’t lurking in a lab with pets or spinning in an egg chair.

I enjoy broadening my viewpoint. Although a button-less glass screen appears to be an exclusive gadget, McCausland acknowledges that his smartphone has turned into the most accessible device he has ever encountered. He expresses excitement about a device he whimsically refers to as Metaspec. This device is always active, offering live video descriptions and identifying what he’s viewing. It functions like a phone but is more like a wearable gadget. “A blind person will never have both hands free,” he remarks.




McCausland and Meta’s Vice President of Accessibility and Engagement Maxine Williams test out smart glasses.
Photo: BBC/Open Mic Productions

At MIT, he learned about nanotechnologies that may enable molecular devices to repair bodily cells. He experimented with a bionic walking aid that attaches to the calf to provide the wearer with additional strength, similar to the knee brace Bruce Wayne wore in *The Dark Knight Rises*. The most significant moment for him was traveling in a self-driving car, marking his first experience of riding alone in a vehicle.

Autonomous vehicles are anticipated to debut in the UK next spring (which feels like a long wait). My instinct is to label them as NOPE. Nevertheless, McCausland noted, “it’s not terribly different from trusting an unfamiliar driver.” These extraordinary cars come equipped with rotating radars that compute data, including the speed of light, to create a 3D model of their surroundings instantly. They might even feature gullwing doors. McCausland appreciated the self-operating handle, which adds a touch of intrigue. Coolness is likely the second best drive an engineer can pursue, the first being ensuring equal access to dignity and independent living. I must clarify that my skepticism doesn’t stem from just a general mistrust of technology; it leads to a mistrust of profit-driven big tech companies in considering public welfare or accountability.


The documentary also offers similar moments of delight, showcasing cultural disparities across the Atlantic. The participants are not merely Americans but the innovative minds of San Francisco. Unintentional comedy is enhanced by McCausland’s dry wit; even while discussing a blood-based computer with a nanotechnologist that could potentially restore eyesight, he seems more inclined to grab a pint at the pub than delve into futuristic devices.

The technology portrayed is distinctly American. “Can you hear the plane?” McCausland urged Zuckerberg to test out the glasses. “Yes, I can see the plane in the clear blue sky,” a serious, bespectacled participant replied. McCausland then exchanged a wry look with his camera crew, quipping, “Do they appear to know what they’re doing?” Judging by their gear, it seems they are indeed professionals. While gadgets become more capable of divine-like capabilities, a layer of skepticism remains, even when wearing Batman’s leg braces.

Source: www.theguardian.com

Beyond Gaming: Transforming Video Games into Performance Art through Live Audiences

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TOver the weekend, I, along with around 70 others, spent more than eight hours in a theater playing a video game focused on donkeys, reincarnation, and organized labor. Political, unpredictable, and brimming with donkey puns, Asses.Masses is a rather basic video game crafted by Canadian artists Patrick Blenkarn and Milton Lim alongside a small group of collaborators. However, the theater environment, surrounded by fellow players shouting suggestions and opinions, transforms it into a collective performance art piece.

Here’s the setup: a controller rests on a pedestal in front of a massive projected screen. Inside the seats: the audience. Anyone who wishes can stand up and take charge, embodying the crowd. The game kicks off with a series of questions, mainly concerning donkeys, some in various languages. It becomes evident that collaboration is essential for answering the questions accurately. Our group included some Spanish speakers and another who had insight into engineering. I surprisingly knew that female donkeys were referred to as genets.

This aspect makes games a collective endeavor. Typically, just one person holds the controller, but everyone contributes as they guide a team of donkeys on a long, surprising, and increasingly surreal journey to reclaim jobs taken by obsolete farm machinery.

Everyone participates as you guide a group of donkeys on a long and surreal mission… Asses.Masses. Photo: Patrick Blenkarn + Milton Lim

Within the span of 10 chapters (thankfully interspersed with meals and frequent breaks), we controlled a variety of humorously named donkeys, contemplated collective action, industrialization, and labor politics, debated actions and dialogue, and laughed a lot on the cheekier side. Without revealing too much, the show’s content warning gives a good glimpse of what to expect: it includes violence, strong language, simulated sexual situations (both donkey and human), police brutality, and even references to drug use and suicide. I was amused to learn that this Glasgow performance ignited a minor moral uproar from a group named ‘Parents Watch Education’, featuring coverage from the Daily Record under the title ‘Parents slam teen show featuring simulated donkey sex, murder and drugs‘ (The show is recommended for ages 14 and up and notably prioritizes humor over realism.)

Asses.Masses is a thought-provoking game with multiple innovative ways to engage. I must admit it was quite an endurance test. I had to bend down for a bit halfway through to rest. It’s been years since I sat down and played a video game for eight hours straight. Thankfully, I had a more physically fit friend with me who compensated for my breaks by taking over the controller for the final chapter. At one point, feeling overwhelmed by the audience’s varying opinions, I put down the controller, placed my hands on my head, and quietly empathized with all the union and labor organizers who have had to herd and prioritize the voices of their own passionate members.

This game could have utilized the concept of group dynamics more effectively. I suspect very few of our collective decisions truly made sense. In reality, we mostly observed someone else play rather than actively participating, akin to a Twitch live stream. Theater enthusiasts tend to get really excited about incorporating video game elements into performances, leaving me to ponder if they’re less familiar with the mass participation and engagement that video games offer during multiplayer, streaming, or interactive online conversations.

An intriguing game and a true test of endurance… Asses.Masses crowd. Photo: Undefined/Patrick Blenkarn + Milton Lim

I found myself wanting to invite friends over to use the controller all day, reminiscent of my early 20s. A friend recalled a video game book club he used to host. There, we’d gather as a group of six playing games like “What Happened at the Finch House” (which prompted plenty of laughter). While Asses.Masses is explicitly designed for group engagement, there are numerous other short, thought-provoking games that could also be adapted to this format, possibly evoking interesting reactions from audiences. Given the number of players joining Twitch, I suspect there’s a considerable appetite for such experiences.

As I stumbled out of the theater into the rainy Glasgow night, I felt a real sense of camaraderie with the few audience members I was with. Typically, when I finish a game, I’m alone in my living room in the middle of the night while my family sleeps, without anyone to discuss it with. This time, we debriefed as a collective, reminding ourselves of the necessity of human interaction in creating engaging dynamics in our games.

evaluation.Mass is to Global tour until September 2026

what to play

Spooky but not overly frightening… Ghost Town Pumpkin Festival. Photo: Adam Robinson Yu

Here are two spooky (but not overly scary, since I’m a bit of a wuss) selections for Halloween week. First up: The Séance of Blake Manor. This is a folk horror detective game that Keith enjoyed. It features a collection of quirky characters gathering at a Gothic hotel for a séance on All Hallows’ Eve. The second choice is the Ghost Town Pumpkin Festival, an annual, limited-time virtual Halloween celebration initially created as a lockdown alternative to in-person gatherings. You can create your own sheet ghost with a face, carve virtual pumpkins, step into a spooky microworld, and showcase it to other players. There’s plenty to explore from hayrides to spooky cinemas to haunted house escape rooms. It will be available for about a week following Halloween, and you can check it out the next day at itch.io on a pay-what-you-want basis.

Available: computer
Estimated play time: 15-20 hours (Blake Manor seance); 2 hours (Ghost Town Pumpkin Festival)

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what to read

A remake of Halo: Combat Evolved will launch on PlayStation next year. Photo: Microsoft

  • Last week’s biggest news was that Microsoft is bringing Halo to PlayStation, a notion unimaginable a few years back. Specifically, it’s a remake of the classic (and it’s awesome, don’t challenge me on this) Halo: Combat Evolved, set to release across all platforms next year. Xbox executives argue that console-exclusive games are becoming antiquated, as Former Blizzard president Mike Ybarra pointed out: “Please inform that to Nintendo.”

  • A report from Business Insider highlights how EA’s leadership has urged employees to utilize in-house AI for “just about everything,” ranging from coding to marketing conversations. Some workers voiced apprehension about essentially being paid to train their future replacements while simultaneously creating more work to rectify the AI’s errors.

  • Following collaborations spanning everything from K-Pop Demon Hunter to Daft Punk, the next major Fortnite crossover has been revealed: The Simpsons, featuring the entire Springfield map and character skins. It is set to launch on Saturday.

What to click

question block

The greater the pain, the greater the gain…baby steps. Photo: Devolver Digital

This week’s leading question comes from Emily:

“I read your article about the game baby steps and it was very similar to Getting Over It with Bennett Foddy. It’s often challenging and requires players to start from scratch, which can be frustrating but also fascinating. What are some games that are purposely difficult yet still enjoyable to play?”

Emily, you’ve made a sharp observation here, as Bennett Foddy is one of the three main developers (and voice actors) of baby steps, extending his philosophy of crafting games that elicit groans of self-pity. (This is an interesting story where he discusses suffering and games.) Foddy’s work serves as a masterclass in this realm, especially since the ’90s, where games have been designed to minimize suffering and streamline experiences for players, removing something crucial that makes them engaging.

I often indulge in games that test my patience, and thanks to Foddy’s influence, I can now comprehend why. The more painful the experience, the greater the satisfaction (and the lesser the boredom – my personal torment). The standout titles include the aforementioned baby steps, Dark Souls/FromSoftware canon (excluding SEKIRO, which genuinely frustrated me), Cuphead, Super Meat Boy, Return, and of course, Hollow Knight: Silk Song, which will definitely be out soon.

If you have any questions for the question block or anything else you’d like to address in the newsletter, feel free to reply or email us at pushbuttons@theguardian.com.

Source: www.theguardian.com

Transforming Education: Educators Explore AI’s Role in University Skills Development

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OpenAI CEO Sam Altman recently shared on a US podcast that if he were graduating today, “I would feel like the luckiest child in history.”

Altman, who launched ChatGPT in November 2022, is convinced that the transformative power of AI will create unparalleled opportunities for the younger generation.

While there are shifts in the job market, Altman notes, “this is a common occurrence.” He adds, “Young people are great at adapting.” Exciting new jobs are increasingly emerging, offering greater possibilities.

For sixth-form students in the UK and their families contemplating university decisions—what to study and where—Altman’s insights may provide reassurance amidst the choices they face in the age of generative AI. However, in this rapidly evolving landscape, experts emphasize the importance of equipping students to maximize their university experiences and be well-prepared for future employment.

Dr. Andrew Rogoiski from the People-Centered Institute of AI at Surrey University points out that many students are already navigating the AI landscape. “The pace of change is significant, often outpacing academic institutions. Typically, academic institutions move slowly and cautiously, ensuring fair access.”

“In a very short time, we’ve accelerated from zero to 100. Naturally, the workforce is adapting as well.”

What advice does he have for future students? “Inquire. Ask questions. There are diverse career paths available. Make sure your university is keeping up with these changes.”

Students not yet familiar with AI should invest time in learning about it and integrating it into their studies, regardless of their chosen field. Rogoiski asserts that proficiency with AI tools has become as essential as literacy: “It’s critical to understand what AI can and can’t do,” and “being resourceful and adaptable is key.”

He continues:

“Then, I begin to assess how the university is addressing AI integration. Are my course and the university as a whole effectively utilizing AI?”

While there’s a wealth of information available online, Rogoiski advises students to engage with universities directly, asking academics, “What is your strategy? What is your stance? Are you preparing graduates for a sustainable future?”

Dan Hawes, co-founder of an expert recruitment consultancy, expresses optimism for the future of UK graduates, asserting that the current job market slowdown is more influenced by economic factors than AI. “Predicting available jobs three or four years from now is challenging, but I believe graduates will be highly sought after,” he states. “This is a generation that has grown up with AI, meaning employers will likely be excited to bring this new talent into their organizations.”

“Thus, when determining study options for sixth-form students, parents should consider the employment prospects connected to specific universities.”

For instance, degrees in mathematics are consistently in high demand among his clients, a trend unlikely to shift soon. “AI will not diminish the skills and knowledge gained from a mathematics degree,” he asserts.

He acknowledges that AI poses challenges for students considering higher education alongside their parents. “Yet I believe it will ultimately be beneficial, making jobs more interesting, reshaping roles, and creating new ones.”

Elena Simperl, a computer science professor at King’s College London, co-directs the King’s Institute of Artificial Intelligence and advises students to explore AI offerings across all university departments. “AI is transforming our processes. It’s not just about how we write emails, read documents, or find information,” she notes.

Students should contemplate how to shape their careers in AI. “DeepMind suggests AI could serve as co-scientists, meaning fully automated AI labs will conduct research. Therefore, universities must train students to maximize these technologies,” she remarks. “It doesn’t matter what they wish to study; they should choose universities that offer extensive AI expertise, extending beyond just computer science.”

Professor Simperl observes that evidence suggests no jobs will vanish completely. “We need to stop focusing on which roles AI may eliminate and consider how it can enhance various tasks. Those skilled in using AI will possess a significant advantage.”

In this new AI-driven landscape, is a degree in English literature or history still valuable? “Absolutely, provided it is taught well,” asserts Rogoiski. “Such studies should impart skills that endure throughout one’s lifetime—appreciation of literature, effective writing, critical thinking, and communication are invaluable abilities.”

“The application of that degree will undoubtedly evolve, but if taught effectively, the lessons learned will resonate throughout one’s life. If nothing else, our AI overlords may take over most work, allowing us more leisure time to read, while relying on universal basic income.”

Source: www.theguardian.com

Transforming Retired Coal Plants into Green Energy Sources

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Abandoned coal power plant at an abandoned Indiana Army Ammunition Factory

American Explorer/Shutterstock

Numerous decommissioned coal-fired power plants have the potential to become reliable backup or emergency energy sources for the grid, eliminating the dependence on fossil fuels. Instead, they can utilize thermal energy trapped in soil.

The idea involves accumulating a large mound of soil near the coal facility and embedding industrial heaters within it. During periods of low electricity demand, these devices transform inexpensive electricity into heat, storing it in the soil at around 600°C. When electricity demand peaks, the heat can be transferred from the soil through heated liquid pipes.

A generator linked to the turbine blades of a coal plant can convert this heat into supplemental energy. The heat transforms water into steam, turning the turbine blades to produce electricity. “Rather than burning coal to heat water for steam, we harness heat from the energy stored within the soil,” explains Ken Caldeira from Stanford University in California.

This type of energy storage is crucial in supporting renewable energy sources like wind and solar, which often generate power intermittently. Soil offers a more affordable, abundant, and accessible resource for long-term energy storage compared to alternatives like lithium batteries and hydrogen fuels.

“The most exciting aspect is the low cost of energy capacity, especially since it is significantly cheaper than other energy technologies,” states Alicia Wongel at Stanford University.

Nonetheless, this approach has its challenges. “In such systems, minimizing plumbing and electrical costs is crucial, yet can be difficult,” notes Andrew Maxson from the Electric Power Research Institute, a non-profit research organization based in California.

Most soil consists of naturally heat-resistant materials like silicon dioxide and aluminum oxide, which makes it “very resilient to heat,” says Austin Vernon from Standard Thermals in Oklahoma. His startup aims to commercialize this “thermal” technology, especially for repurposing retired coal power plants in conjunction with nearby solar and wind energy sources.

There are many retired coal facilities across the United States. Close to 300 coal-fired power plants were shut down between 2010 and 2019, and an additional 50 gigawatts of coal capacity is expected to reach retirement age by 2030. In the late 2000s, cheaper natural gas and renewable energy began to outcompete coal.

Christian Phong from the Rocky Mountain Institute, a research organization in Colorado, views the idea of repurposing defunct coal plants positively. “This provides an opportunity for local communities to engage in the clean energy transition, generating jobs and additional tax revenue while navigating the shift away from coal,” he remarks.

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Source: www.newscientist.com

Fig Trees Could Help Combat Climate Change by Transforming Carbon Dioxide into Stone

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Fig trees may excel at reducing carbon dioxide levels in the atmosphere

Raimund Link/Mauritius Images Gmbh/Alamy

Certain fig trees have the ability to transform significant quantities of carbon dioxide into solid forms, allowing carbon to remain in the soil even after the tree has perished. This indicates that fig trees used for timber or fruit cultivation could offer additional environmental benefits through this carbon sequestration process.

While all trees generally utilize carbon dioxide from the air, most of it is converted into structural molecules such as cellulose. However, some tree species also synthesize a crystalline substance known as calcium oxalate, and the bacteria within the trees and soil can convert it to calcium carbonate, a primary component of rocks like limestone and chalk.

Mineral carbon can remain in the soil significantly longer than organic matter derived from wood. Trees that store carbon in this manner include iron syrup (Milisia Excelsa), which is found in tropical Africa and is valued for its wood yet does not yield edible fruit.

Recently, Mike Rory from the University of Zurich and his team discovered that three fig species indigenous to Samburu County, Kenya, can also produce calcium carbonate through their own processes.

“Most trees generate calcium carbonate within the soil,” Laurie explains. “We [also] observe that high concentrations can transform the entire root structure into calcium carbonate in the soil, which is a remarkable finding.”

The research team initially identified the calcium carbonate-generating fig species by using a weak hydrochloric acid solution to detect its release from calcium carbonate. Subsequently, they could confirm the presence of calcium carbonate in the surrounding soil and analyze wood samples to pinpoint where calcium carbonate was being generated.

“What genuinely astonished me was how deep I was digging for [calcium carbonate],” Laurie remarked, as he presented his findings at the Goldschmidt conference in Prague, Czech Republic, this week.

Further investigations are needed to estimate the total carbon storage of these trees, the resilience of water in various climates, and the water requirement. Nevertheless, if fig trees can be integrated into future planting initiatives, they could serve as both a source of nourishment and a carbon sink, according to Laurie.

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Source: www.newscientist.com

Self-improvement strategies for transforming Incel accounts

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Recent research indicates that supporters of “incel” ideology have repackaged “sub5” and embraced a shift towards the language of self-improvement on Tiktok.

Despite the prohibition of hateful content on social media platforms, accounts propagating these beliefs are reportedly cloaked in new terminologies and “socially acceptable” vernacular.

One key tenet of the incel ideology revolves around the notion that society is structured hierarchically based on physical appearance.

Previously characterized by misogyny, pseudo-scientific theories surrounding self-improvement and attraction are now being promoted and normalized.

Anda Iuria Solea, a researcher at the School of Criminology and Criminal Justice in Portsmouth, cited a theory mentioned in a Netflix show, suggesting that 80% of women are attracted to 20% of men.

Another concept gaining traction on Tiktok is the PSL scale, which ranks men from 1 to 8 based on their perceived attractiveness.

The acronym PSL is derived from the initials of three Incel websites: Puahate, Sluthate, and Lookism.net.

Men are categorized from “PSL Gods” (highly attractive men) to “Chad” (generally attractive men) and eventually “sub5” (unattractive men).

Men are encouraged to believe they can ascend the scales through a process called “lookmaxxing,” which involves activities like going to the gym or undergoing cosmetic procedures to enhance their appearance.

These theories promote an idealized form of masculinity and often attribute blame to women.

While searching for the term “Incel” on Tiktok triggers an error message cautioning against hateful content, searching for “sub5” yields a stream of related material on the platform.

“Through concepts like Lookmaxxing and the PSL scale, the promotion of misogynistic ideology is gaining mainstream acceptance.”

“These mechanisms facilitate the dissemination of toxic, misogynistic, and extremist rhetoric by cloaking it in the socially palatable discourse of self-improvement and racial and biological essentialism, widening its reach in the digital sphere.”

With over 1.9 billion users globally, Tiktok attracts a significant user base, including approximately 40.32% of UK users aged between 13 and 24 years.

A new paper submitted for peer review by the Crime, Media and Culture Journal analyzed five Tiktok accounts promoting incel theory.

Solea remarked, “They aim to broaden their audience, gain platform approval, and garner societal acceptance through rebranding. By showcasing terms like Sub5 and the PSL scale, they avoid direct attacks on women.”

Referring to the Netflix show, she added, “The 80:20 rule suggesting 80% of women prefer 20% of men is prevalent. These theories are insidious and more convincing when subtly presented, rather than outright derogatory.”

In response, a Tiktok spokesperson stated:

“We continuously enhance moderation efforts using technology and expert insights. In the last quarter, 93% of hateful content was removed before being reported.”

Source: www.theguardian.com

The Future is Here: AI Tools Revolutionize Recruitment for Startups

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Envision the future of HR. Picture receiving a notification on your phone informing you that due to recent organizational changes, new personnel need to be recruited. The message includes a list of six well-qualified candidates who align with the organizational culture and are available to start within a month. Your task is simply to choose the best candidate to interview.

Much of this future scenario is already a reality. Platforms like Employment Heroes offer advanced AI tools to assist small businesses in managing HR and recruitment. These tools can even predict future needs and suggest potential candidates proactively.

Utilizing AI tools, Employment Heroes analyzes clients’ businesses, including organizational structure, turnover rates, and hiring timelines, making it easier for small businesses to operate. This global employment management platform uses AI to provide insights and recommendations, such as identifying when a position needs to be filled.

This workforce planning capability has traditionally been inaccessible to small and medium-sized businesses, placing them at a disadvantage in recruitment and staffing. Now, they have access to expertise and support equivalent to that of large corporations.

The right candidates can already line up as soon as a vacancy occurs. Photo: Maria Corniva/Getty Images

This type of predictive HR is particularly beneficial for high-growth SMEs. By providing insights into future staffing needs, it enables strategic planning that ensures the right talent is in place at the right time.

Looking ahead, AI-enabled HR platforms will automate various employment management processes, from employment terms to bonus structures, streamlining operations for small businesses and ensuring fairness and transparency.

Baillie, the Head of People at Mobile Marketing Agency ConsultmyApp, highlights the impact of the Employment Hero platform on recruitment processes, emphasizing its role in enhancing inclusivity and ensuring competitive pay packages.

SmartMatch enables SMEs to deliver competitive packages by analyzing industry trends. Photo: FG Trade/Getty Images

Employment Heroes’ SmartMatch feature offers real-time data insights on industry trends, helping small businesses set competitive pay ranges and attract top talent.

By leveraging data-driven benchmarks, small businesses can align their compensation packages with market standards and ensure they remain competitive in attracting and retaining the best employees.

Let’s reimagine the possibilities. Discover how Employment Hero can revolutionize your work processes.

Source: www.theguardian.com

TikTok: Transforming the Way We Experience Musicals with Innovative Storytelling

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W
Jorge Rivera Herrans unveils some aspects of the Epic: Musical. Last Christmas, he managed to dethrone Taylor Swift from the number one spot on the US iTunes album chart. The stakes are high as the final installment of his musical rendition of the Odyssey is set to release on Christmas Day.

Rivera Herrans’ project has already seen remarkable success, boasting 1.6 million monthly listeners on Spotify, surpassing industry stalwarts like Morrissey, Liam Gallagher, and the Sex Pistols. In the last 28 days alone on the platform, he garnered 119 million views.

“I craved sword fights, the sea, gods, monsters, spells, love, lust, and revenge,” he expressed to the observer. “I want people to experience wonder and feel like kids again when they engage with it.”

Amazing is not just a musical but a 40-song concept album where Rivera Herrans takes on the role of Odysseus during his decade-long journey back to Ithaca post-Troy’s siege, with each step portrayed on TikTok.

Amazing caters to the fascinations of teen pioneers of Generation Alpha, blending Greek mythology and fan interaction.

Rivera-Herrans initiated the writing and recording process in his bedroom studio, later constructing a soundproof vocal booth with his father. While most artists guard their creative processes zealously, Rivera-Herrans takes the opposite approach, openly sharing everything from song motifs to orchestration choices and audition procedures.

“It was daunting initially,” he confessed. “The first time I shared a video on TikTok, I was so nervous that sleep eluded me that night. However, it turned out to be one of the best decisions I’ve made. Sharing the process online is fantastic because it’s a collective adventure. We can witness real-time feedback on what works and what doesn’t.”

The debut song was a solo effort, but Rivera Herrans later held auditions on TikTok, where interested candidates showcased their singing talents. “We were anticipating around 30 auditions initially, but by month’s end, we had received 1,000 video submissions,” he revealed.




Jorge Rivera-Herrans, the mastermind behind Epic: The Musical. “I craved sword fights, the sea, gods, monsters, spells, love, lust, and revenge,” he remarked.

Enthusiasts also have the opportunity to animate and breathe life into their interpretations of Amazing‘s songs, a prospect that Rivera Herrans relishes. “If I subtly hint at forthcoming events in earlier songs and embed numerous clues through musical motifs, will the audience catch on? When they do, it’s immensely gratifying.”

One of the most enigmatic leitmotifs fans have deciphered is a trumpet melody signifying Poseidon’s involvement in the storm that detained Odysseus and his crew at sea for years, without any deity visibly intervening. The theme resurfaces later, sung by a god.

“It’s truly astonishing how fans pieced this together,” Rivera Herrans stated. “We’re devising captivating storytelling techniques along the way. It’s truly invigorating.”

Claire Chandler, a senior lecturer in musical theater at the University of Lincoln’s School of Creative Arts, noted that fan engagement with musical theater has surged since composers began showcasing their work on YouTube circa 2015.




Jorge Rivera-Herrans: playwright, composer, lyricist, actor.

The pandemic has fostered the emergence of two other TikTok musicals. Firstly, Remy’s Delicious Restaurant originated from the online meme culture that sprouted around Pixar movies. Various TikTok users crafted songs, ultimately leading to a Broadway performance of Ratatouille for a charitable event.

Then Abigail Barlow and Emily Bear crafted an unofficial bridgerton musical after Barlow shared a snippet of her singing the piece. While they secured a Grammy for Best Musical Theater Album, they faced a lawsuit from Netflix for their attempts to stage the show.

Fans of Amazing inquire about the possibility of a stage adaptation.

Following the conclusion of the narrative on Christmas Day, they might receive an answer when Odysseus finally reaches Ithaca. Rivera Herrans and his team are in discussions with a “prestigious company” to produce an animated film and another entity for a live-action stage presentation. Three video games are in the works, with two already in development. The team acknowledges fans’ eagerness to participate in bringing these projects to fruition.

“What’s the next iteration of Amazing? What have we bequeathed to the world? I am receptive to all possibilities since each rendition can illuminate a distinct facet of the story,” Rivera-Herrans affirmed.

Source: www.theguardian.com

Transforming Your Goals: Stephen Bartlett’s Innovative Approach

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Stephen Bartlett, a visionary entrepreneur, understands that having a vision is not enough. In partnership with Adobe Express, a quick content app, he uses carefully crafted manifestos to align with people’s goals and values to turn visions into actionable steps. This approach, known as the Manifest-o Method, provides a framework for guiding entrepreneurs in the early stages. By creating a manifesto, Bartlett aims to help people develop daily habits that bring them closer to their goals and alleviate fears about the journey.

Unlike a traditional business plan or mission statement, a manifesto goes beyond structure and focuses on belief, intent, and purpose. It serves as a daily reminder of why you embarked on your path in the first place. Bartlett, known for his work with Flight Studio, leverages Adobe Express to create manifestos for business development.

Creating a manifesto involves reflecting on core values and goals. It is a statement of intent that defines your position and objectives. Manifestos, when well-designed, carry more weight and are more enduring. Bartlett emphasizes the importance of distilling beliefs into actionable steps and making manifestos visually appealing. Creative digital tools like Adobe Express make designing manifestos easy and enjoyable.

Regularly reviewing and updating your manifesto is essential to ensure it remains a dynamic tool for growth. It should inspire you to take action and move closer to your goals. The Manifest-o method is not limited to business; it can also be applied to personal life, helping clarify values and priorities.

Learn more about Adobe Express

Source: www.theguardian.com

Review of Wilmot Works It Out: A Relaxing Puzzle Game Transforming Jigsaw Puzzles into Artistic Masterpieces

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WAnthropomorphic squares have a strange but not undesirable presence. He lives in a spacious empty house, where Sam, the friendly local postman, regularly delivers tiled puzzles. A subscription that never expires. Wilmot unpacks each new shipment and scatters the pieces on the bare floor. Then shunt, grab, and rotate each piece to form a coherent picture. Each picture is drawn by British illustrator Richard Hogg. Once the matching pieces snap together and your artwork is complete, you can hang it on Wilmot’s big empty wall. As soon as one puzzle is completed, Sam arrives with another, and soon Wilmot’s walls are as cluttered and colorful as a search gallery.

Usually, when you finish a painting, some debris will remain, so identify these rogue debris, put them aside (you are free to organize the floor space according to your organization’s requirements) and move them back to their original location. Part of the challenge will be to bring it back to . Once you have all the necessary components. Eventually, you’ll be able to do several puzzles at once, each with varying degrees of completion. It’s this arrhythmia that gives the game its unique feel and makes it more than just a digital jigsaw simulator.

Postwoman Sam’s breezy dialogue tells a tender story through lively exchanges, adding a touch of human warmth to the relentless inscrutability. But as well as Witch Beam’s zen 2021 Bafta winner Unpacking, Willmott works fine. It’s almost a therapeutic approach. The puzzles are not difficult or complicated. Rather, it’s a slow, satisfying game that feels like untangling a complicated knot. This effect is calming, like a jigsaw, but there is a little more room for creative flair when it comes to placing artwork.

Source: www.theguardian.com

AI in Africa: Transforming Pregnancy Scans and Bringing Joy by Showing Baby’s Movement

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MaPregnant women have become familiar with their first look at the baby through a blurry, black-and-white ultrasound scan that they share with loved ones. However, in many parts of the world, this is still considered a luxury. AI is now being utilized to create technology that can provide this essential pregnancy milestone to those who truly need it: a health check-up on their baby.

A pilot project in Uganda is utilizing AI software in ultrasound imaging not just to scan the fetus but also to encourage women to seek medical services early on in their pregnancy, aiming to reduce stillbirths and complications.

In low- and middle-income countries, the availability of trained experts and equipment to conduct these scans is mainly limited to urban hospitals, making the journey from rural areas long and costly for women.

Dr. Daniel Lukakamwa, an obstetrician-gynaecologist at Kawempe National Hospital in Kampala, Uganda, who is involved in the development of the AI software, underscores the importance of early pregnancy examinations in saving lives.

“Pregnant women are increasingly interested in undergoing ultrasound scans,” Lukakamwa stated. “There’s a high willingness to participate in the study without any hesitations. It seems that we are getting overwhelmed.”

Lukakamwa emphasized the significance of tackling delayed births within obstetric care. He added, “The early stages of pregnancy are critical because any abnormalities or subsequent complications can lead to stillbirth.”

A software called ScanNav FetalCheck Software based on AI has been developed by Intelligent Ultrasound. It enables precise dating of a pregnancy without the need for a specialized ultrasound technician to assess the fetus’s progress inside the uterus.




This technology allows for accurate pregnancy dating without the need for a specialized ultrasound technician. Photo: @GEHealthcare

One of several AI programs for pregnancy assessment is currently undergoing testing, with promising early results reported by developers.

The technology enables midwives or nurses to perform the scan by simply placing an ultrasound probe on a woman’s abdomen, with the program providing the necessary data. It can also be used with a portable device for in-home care.

A significant aim of the trial at Kawempe Hospital is to develop a tool that can predict which pregnancies are at the highest risk of stillbirth, while also aiding in engaging with women at an early stage.

Radiologist Jones Biira mentioned, “Mothers who have given birth are referring us to take part in studies. They talk to the mothers and more and more are joining the research programme. They really like it and they trust our findings.”

The primary concern facing the staff is “probably the power outages,” she noted.

For Sarah Kyolaba, 30, from Kikoni village, the technology has given her more control over her second pregnancy.

“You can see how the baby is moving and how the organs are developing,” she says. “When you do a scan, you can see everything. It’s good to see that the baby is thriving and moving.”

She discovered during her first pregnancy that her baby was too large and would require a Caesarean section shortly before delivery, catching her off-guard. “They told me I had to have a Caesarean section, but I wasn’t prepared for that,” she disclosed.

AI is involved in the largest study ever to evaluate the use of aspirin in preventing pre-eclampsia. Clinical trials are ongoing in Kenya, Ghana, and South Africa to compare the impact of two different aspirin doses on women at high risk of pre-eclampsia.

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Accurate gestational age is critical for this trial because the risk of pre-eclampsia changes as pregnancy progresses, and early administration of aspirin depends on knowing the exact gestational age.

Dr. Angela Koech, an obstetrician in rural Kenya and a research scientist at the Aga Khan University in Nairobi, emphasized the importance of knowing the precise number of weeks pregnant.




Dr. Alice Papageorgiou, co-founder of Intelligent Ultrasound, believes that AI can enable hospitals in disadvantaged countries to “develop the same capacity as higher-income countries.” Photo: Intelligent Ultrasound

“One of the biggest challenges I face is when a mother develops complications, typically in the later stages of pregnancy, and I have to make decisions,” Koech explained, highlighting the role of leading research leading to the AI ultrasound program.

“For instance, if a woman presents with pregnancy-induced hypertension or preeclampsia in the third trimester, I may have to decide on the timing of delivery based on the baby’s survival odds. The decision varies significantly based on whether the woman is 30, 32, 34, 36, or 38 weeks along.”


Koech emphasized the risks of delivering extremely premature babies in rural facilities lacking neonatal care units. She said, “When a mother gives her last period as pregnancy age but you’re uncertain, the decision becomes very challenging and unreliable.”

Many individuals in rural Kenya delay seeking medical assistance until late in pregnancy, with some considering it inappropriate to announce a pregnancy early, while the expenses and long travel time to antenatal clinics present further challenges.

Dr. Alice Papageorgiou, co-founder of Intelligent Ultrasound and director of clinical research at the Oxford Institute of Maternal, Child and Perinatal Health, acknowledges concerns that the technology could be viewed as providing subpar services to women in lower-income countries.

“Ideally, we should focus on building capacity in these environments by providing the right equipment, training, and resources similar to high-income countries. However, the reality is that this hasn’t been accomplished in recent decades. So, as an interim solution – one that may only be temporary – I believe it is a good solution,” she concluded.

Source: www.theguardian.com

Transforming Pitch Competitions with AI Insights and Leading Web3 VCs – Blockchain News, Opinions, TV, Jobs

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Paris, France, April 25, 2024, Chainwire

  • The total prize pool is over 1 million euros, including a media grant from Cointelegraph.
  • Proof of Pitch is part of Proof of Talk, which brings together all of Web3’s global leaders
  • June 10-11, 2024, Musée des Arts Décoratifs (MAD), Louvre Palace, Paris

A groundbreaking shift from traditional pitch competitions, Proof of Pitch is an innovative platform that uniquely combines the insights of artificial intelligence (AI) with the strategic acumen of the world’s leading Web3 venture capitalists. will appear. proof of pitch Participants will present to a limited audience of speakers and VCs, including CEOs, founders of leading blockchain companies, and top Web3 VC partners.

In addition to zkSync, the contest’s main sponsor, prominent partners and judges include Pantera Capital, Borderless Capital, Binance Labs, Greenfield Capital, Arrington Capital, Animoca Brands, Spartan Group, X Ventures, Mechanism Capital, and Cointelegraph. There is.

The Proof of Pitch winner will receive a grand prize worth €1 million, a combination of cash investments from participating VCs, accelerator services, visibility (including a 30,000 media grant from Cointelegraph), and many other value-adds. will be awarded. element.

All participants will also receive a detailed 12-page investment report to understand the strengths and weaknesses of their pitch, outlining strengths to focus on and weaknesses to improve. This equates to a team of analysts spending several weeks analyzing participant startups.

Zohair Dehnadi, Co-Founder and Partner, Proof of Talk, X-Ventures: “Unlike traditional pitch competitions, Proof of Pitch enables global companies and leaders to intelligently harness the power of Web3 to increase investment performance. It provides valuable and sustainable insights for homes and startups across the community, rather than another light-touch startup competition with glittering prizes that ultimately adds no real business value. Join our prestigious Proof of Pitch experience and improve yourself! See you in June!”

Revolutionizing startup valuation: The benefits of AI

The pioneering AI-powered tools at the heart of Proof of Pitch are redefining startup valuation, delivering deep and nuanced insights at an unprecedented pace. Developed by XVentures through his year-long rigorous collaboration involving top VCs and data scientists, this AI, known as the Pitch Scan LLM tool, scrutinizes a startup’s business model, conducts thorough due diligence, and analyzes ideas. You can evaluate the team behind. Understand market size and competitive landscape within minutes instead of weeks. All participants will receive a detailed 10-page report containing a strategic roadmap for success in the ever-evolving Web3 domain.

Beyond funding: Prizes that fuel growth

This initiative is an innovative approach aimed at identifying, nurturing, and promoting startups that are redefining Web3’s innovative horizons. Winning at Proof of Pitch is about more than just securing financial support. Winners will receive resources ranging from AI-powered analytics to mentorship from her Web3 visionaries, as well as direct introductions to leading venture capitalists. This comprehensive support system is designed to refine your strategy, accelerate growth, and establish market leadership.

Unprecedented visibility among the elite

You’ll be presented to a prestigious audience including CEOs, founders of leading blockchain companies, and top Web3 venture capitalists, and gain exclusive exposure by being in the top 10% of applicants. This exposure is more than just name recognition, it’s the golden ticket to attracting the attention of industry elites, securing significant investment, and forging transformative connections.

Vanguard’s Call to Web3 Innovators

Proof of Pitch seeks startups at the cutting edge of Web3 innovation to outwit industry giants, venture on the cutting edge of technology, and stake their claim on the digital future. This unique opportunity allows participants to showcase their visionary ideas, advance their startups, and create a lasting impact in the field of digital innovation.

Proof of Pitch invites anyone interested to jump into this revolutionary journey to transcend traditional pitch standards. Web3 Navigate the front lines of innovation.

Proof of Talk aims to welcome over 2,500 participants. The summit features impact-driven networking and a sophisticated agenda, coupled with an impressive lineup of speakers featuring CEOs, founders, and leaders from the Web3 and digital asset industries. Speakers include:

● Joseph Rubin, ConsenSys CEO and Founder

● Jenny Johnson, CEO of Franklin Templeton

● Tim Draper, Founder of Draper Associates

● Ophelia Snyder, 21Shares Co-Founder President

● Mihailo Bjelic, Polygon co-founder

● Raul Pal, Crypto Macro Economist

● Mr. Yat Siu, Chairman of Animoca Brands

● Avara CEO Stani Kulechov

● Staci Warden, Algorand Foundation CEO

● Tim Grant, CEO of Deus X Capital

● Leading digital assets from over 30 major TradFi banks

● Partners from over 100 participating VCs

The Summit’s agenda also actively reflects the growing importance of Web3, with over 20 panels, 10 workshops, and 10 keynotes and hearths on important topics shaping the future of Web3. will be carried out. These include the tokenization of real-world assets, AI & blockchain integration, gaming evolution, and smart contract security.

Attendees at this year’s Proof of Pitch will have the opportunity to showcase their innovative ideas and gain valuable information. Attendees will have the opportunity to connect with industry experts and potential investors who can help take their business to the next level. If you are interested, please apply here.

About proof of talk

Proof of Talk is setting a new standard in the Web3 conference world, establishing itself not just as another Web3 conference, but as a pivotal forum where the promise of decentralization is realized. This summit uniquely combines the essence of a traditional economic forum with the dynamic decentralized Web3 community, fostering an innovative ecosystem of dialogue and action. It stands as a platform for change, where every voice, from experienced economists to radical he Web3 founders, contributes to a collective vision for the future of the decentralized economy. Participants will shape this new landscape by fostering engaging discussions and unparalleled networking. Learn more about www.proofoftalk.io

About X Ventures

X Ventures is a Germany-based digital asset investment fund dedicated to supporting and empowering entrepreneurs in the Web3 industry. Alongside its investment activities, X Ventures founded www.xschool.io with the aim of providing accessible education to future leaders around the world. Website: https://www.xventures.de

contact

Shanna Molina
cognito
shanna.molina@cognitomedia.nl

Source: www.the-blockchain.com

Researchers find new way to recycle old tea bags: transforming them into roads

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paved with delicious tea

What to do with the waste produced by preparing hundreds of millions of cups of tea? Malaysian researchers are proposing turning some of it into infrastructure.

Mohammad Al Bijawi and his team at Universiti Pahang Al-Sultan Abdullah Malaysia and his team outline both the problem and its attack plan as follows: Huge amounts of these are disposed of in landfills… The purpose of this study is to experimentally investigate the effects of: [carbon nanotubes] Analyzing the mechanical and fresh properties of cement mortar from tea waste. ”

They propose the best way to approach this in a paper published in the journal “Investigating the influence of nanocarbon tubes prepared from tea waste on the microstructure and properties of cement mortar''. Environmental science and pollution research.

They ran tests that seemed to predict good results. “Incorporating nanocarbon tubes from tea waste into mortar reduced cement usage and indirectly reduced CO2.”2 Emissions and Greenhouse Effects”.

They propose that one of the primary uses would be to incorporate the diverted tea waste into “highway pavements and highway median subbases.” Feedback worries that doing so would tempt millions of tea lovers to splurge and proclaim: [specify any location] It is covered with used tea bags. ”

solar blade

Solar cells that generate electricity could go the same way as razor blades.

Layering razor blades, rather than a single blade, gives people with hairy legs and hairy faces a more efficient way to get sunlight on those legs and faces. (which benefited them, as their skin was more clearly visible to the admiring audience). A big change occurred a few decades ago when two-blade, then three-blade razors were introduced and rapidly gained market share, not just hair. Single-edged razors are starting to seem a little outdated.

Plans are currently underway to create solar cells with multiple layers. In some schemes, each layer is made of a different semiconductor material that absorbs its own distinctive range of solar frequencies. Most modern solar cells are basically just one layer of silicon.

Already, some solar cell designers are using various perovskites (a type of mineral) instead of silicon.

Research on perovskite layers has yielded one of the most gently entertaining and shout-out-worthy titles ever published in a recent chemistry journal.

of Journal of the American Chemical Society It gives us something that is not beneficial at all.”La2SrSc2○7:A-site cation disorder induces ferroelectricity in Ruddlesden-Popper layered perovskite oxidesThis work was written by a group of seven people living in Japan with the rather fancy names of Wei Yi, Tatsufumi Kawasaki, Yan Jiang, Hirofumi Akamatsu, Ryu Ota, Hideki Torii, and Koji Fujita.

individual crocodile

Not only young children who want to impress their friends by imitating animal sounds out loud, but also adult children can easily learn how to play animals once they understand that crocodiles are individuals and not something that resembles a typical sound. can be raised.

All crocodiles, like all chimpanzees, cats, dogs, crows, or most types of large animals (and all humans!), make unique, personally characteristic calls. A study by Thomas Reisenhus Jensen and colleagues at Lund University in Sweden discusses the ubiquity and power of this loud personality.

Research published in journals animal behavior, titled “Knowing your mates by their calls: Acoustic characteristics of American alligator calls.'' Co-author Stefan Lever won the Ig Nobel Prize in 2020 with four other colleagues for making a Chinese female crocodile sing in an airtight chamber filled with helium-enriched air. When he did that, he caused a stir, so to speak.

arterial ants

The scourge of atherosclerosis, like many other medical scourges, can succumb to dietary attacks. So to speak, dietary discipline can lead your cardiovascular system to victory.

Little published research by Abdul Ademola Olaleye and colleagues at the Federal University of Datse in Nigeria highlights the health benefits of eating small portions of one all-natural food.

Details are provided in their study.Analysis and evaluation of fatty acids“Phospholipid and sterol profiles of five edible insect species: Lipid composition of five edible insect species”; Pakistan Journal of Scientific and Industrial Research Series B: Biological Sciences.

Olaleye and his team specifically focus on the ratio of polyunsaturated fatty acids (PUFA) to saturated fatty acids (SFA) in foods. They analyzed ant samples collected from several farms and markets. Their conclusion is that “the PUFA/SFA ratio in this study is sufficient to arrest the atherosclerotic tendency.”

Among all the discouraging news in the world, feedback suggests this is the best news.

Mark Abrahams hosted the Ig Nobel Prize ceremony and co-founded the magazine Annals of Improbable Research. Previously, he was working on unusual uses of computers.his website is impossible.com.

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Source: www.newscientist.com

Transforming Mars into a world of sand dunes: A step-by-step guide

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Dune is the nickname for the planet Arrakis, a harsh desert world in the Canopus system where much of the story unfolds. The primary residents are the resilient Fremen people and their native species, the Shai Huld, enormous sandworms that can live for thousands of years and grow over two kilometers long.

The Shai Huld’s main diet consists of sand, with tiny organisms called sand plankton as a supplement. Their digestion of this bland food releases oxygen, which makes the planet’s atmosphere breathable for humans. This process is similar to Earth’s photosynthesis, where plants and bacteria produce oxygen through sunlight, water, and carbon dioxide.

Professor Gary King of Louisiana State University is studying the use of photosynthetic bacteria to introduce oxygen into Mars’ atmosphere, a concept known as terraforming. By creating greenhouse gases to warm the planet and melt ice into a liquid form, automated factories could potentially make Mars habitable for humans.

Korolev Crater is one of the best preserved examples of craters on Mars. Korolev is filled with ice all year round © ESA/DLR/FU Berlin

Without a protective magnetic field like Earth’s, Mars lost its original atmosphere due to high-energy radiation from the sun. Establishing a biosphere on Mars could lead to oxygen production, replenishing what is lost due to radiation exposure.

Can we live without water?

Arrakis, despite being a harsh desert, is home to the Fremen people who rely on innovative technologies like the Stillsuit to recycle all the water they excrete. These suits filter sweat, urine, and feces to recover water for the wearer to drink, powered by the user’s movements.

In Dune, humans wear stillsuits that filter and purify the water their bodies produce so they can drink it © Warner Brothers

Similar water recycling systems are used on the International Space Station to reuse up to 93% of water on board. Mars, with limited liquid water, may adopt similar technologies to sustain human life on the planet.

Research shows promise in extracting water from the atmosphere using moisture-absorbing technology, offering solutions for clean water production in arid regions.

Source: www.sciencefocus.com

The Power of Positive Male Role Models in Transforming the Social Media “Manosphere” | Social Media

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I
Influencers like Andrew Tate have become synonymous with “toxic masculinity,” using a combination of motivational scoldings, fast cars, and demonstrations of sexual prowess to appeal to large audiences of young men and boys. It’s attracting.

But what about the other side of the coin? Are people creating content with healthier messages for the same audience? Or maybe men and boys simply don’t want to hear it? Or?

Jago Sherman, head of strategy at Goat Agency, an influencer subsidiary of marketing giant WPP, says: -Love, self-expression, fighting knife crime, education, but they don’t always make the headlines.



“People like Andrew Tate are using social media to make far-reaching and far-reaching unsubstantiated claims, as if they are providing a ‘quick-fix’ answer to a very complex problem. The problem, of course, is that these statements are most often not true, or are opinions disguised as facts.

In a social environment where creators compete for attention, this ‘shock factor’ content that can be consumed and understood very quickly can sometimes perform better than longer, thought-provoking, neutral content.

Against this backdrop, Labor last week announced plans to promote a more positive vision of masculinity. According to the proposal, schools would develop leaders from their own students who would help counter the misogynistic vision promoted by Tate and others, as well as be more critical of what they see on screen. Students will be supported to explain their analysis skills in class.




Andrew Tate has been described as appearing to provide “off-the-cuff answers to very complex problems”. Photo: Robert Ghement/EPA

Some men who give a more positive vision of masculinity have already broken out and become famous in their own right. Fitness influencers like Joe Wicks, whose career began with his Instagram posts as The Body Coach, may not attract teenage boys with their lewd content. Simple advice delivered in a friendly, almost relentlessly cheerful manner can still garner millions of followers.

Perhaps the biggest symbol of this more assertive approach to masculinity is the philanthropic work of Russ Cook, known to many as Instagram’s biggest geek. If all goes to plan, he will complete his year-long attempt to cross the continent from tip to toe, ending in April. Mr. Cook raised around £200,000. running charity and sand blast and amassed nearly 1 million followers across his various social platforms, conclusively proving the appropriateness of his username in the process.

But there’s an asymmetry in some of the debate around toxic influencers, said Saul Parker, founder of. good side, we work with charities and brands to help them achieve their positive goals. While young women are encouraged to seek out positive role models for their own benefit, young men are often encouraged to seek out positive role models in order to treat women better. It risks ignoring the harm that harmful influencers can cause to boys and young people themselves, and undermines efforts to encourage them to find better people to learn from.

“There’s a generation of men who have been born into very difficult conversations about patriarchy and its impact on women’s lives,” Parker says. “As a result, they’re in a place where they feel like they’re third-class citizens. And accepting that young men are having a bit of a hard time and needing help is difficult, especially on the left. It’s very difficult.”


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Because focusing on misogyny rather than the broader message of traditional masculine norms in which the “manosphere” thrives risks overshadowing a second generation of post-Tate pernicious influences, this is important. Through repetition, the boys learn that repeating the casual misogyny of someone like Tate in public is bad, and when asked, they say they don’t like the way he talks about women, but say, “Other things.” often insist that you just listen to him.

“David Goggins is the kind of guy we’re facing right now,” Parker said. “He’s a former Navy SEAL, he’s a huge influence on every social platform, but he and all his… The content is about ‘self-discipline’ and ‘self-motivation.’ He tells me things like ‘wake up in the morning,’ ‘go to the gym,’ ‘take a cold shower,’ and ‘be a man,’ but he never talks about women or sex.”

“Taking women out of the equation doesn’t make it any less of a problem. He just doesn’t have anything nasty to say, so it’s hard to find sharp points.”

In other words, attracting boys to a more positive vision of masculinity does not happen by default. But neither should lose hope. There is nothing inherent in childhood experiences that only stick with toxic messages, and with a little work, better role models can develop.

Source: www.theguardian.com

Transforming Facial Appearance: The Impact of ‘Looksmaxxing’ on Men’s Features

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FOr James, it started with muscles. He was about 16 years old, he was confident in his body shape and worried that he wasn't strong enough to attract girls. He went to bodybuilding forums and started doing his workouts. I don't remember when it happened, but at some point trolls started invading the forums. They were visitors from different online communities with different focuses.

“Their whole vibe was pretty mean,” says James, who did not want to give his real name. “They would take pictures of their great physiques that people posted and say, 'You guys forgot to work out your face!'”

Despite the meanness, James was flooded with curiosity on forums primarily focused on facial aesthetics. He discovers a new world, primarily a young man and his teenage boys, scouring each other's photos for possible flaws and fixes.

The forum was filled with brutal judgments, providing James with a compelling new outlet for his anxiety. “I was learning about issues I wasn't even aware of,” he says. “I had a short face, a short chin, a nose that was too wide, eyes that were too far apart, and a hairline that was too high. A lot of these things you don't notice until someone points them out to you.” I can't stop seeing you. ”

James was hooked on LooksMaxThing, an online community for people who want to beautify their faces. He began learning strange codes that members use to compare their features. Eye angle (eye angle). Meow meow (a tongue movement that is said to improve the shape of the jaw). “The ultimate goal is to improve SMV,” he says. In other words, sexual market value.




Kareem Shami promotes non-surgical soft maxing (2020) (left) And in 2023.

Looksmaxxing has been around for at least a decade, but in recent months it has exploded from obscure forums and Reddit pages to mainstream social media, especially TikTok. An incredibly chiseled chin, pouty lips, and cheekbones as high as the Egyptian pyramids are complemented by “hunter” eyes (slanted slightly downward toward the nose, meaning the corners of the eyes are positively slanted). It is highly prized along with other people.

I felt like an outcast and it triggered something in me.

Kareem Shami

“The majority of the groups we work with are now LookMax conscious,” says Mike Nicholson, a former teacher who runs a workshop program in schools called Progressive Masculinity. says. The day after a report by researchers from University College London and the University of Kent found that TikTok's algorithm amplified misogynistic content and helped normalize it on playgrounds, he talking to. (In response, TikTok said it removed the misogynistic content it had banned and questioned the report's methodology.)


“We approach this issue from a very sympathetic perspective,” Nicholson added. “But the world that these young people and boys live in is a world that is increasing their insecurities and leading them down this path that can lead to 'incel' ideology if they are not careful. –

James, who is in his 20s and works in finance in the UK, started participating in forums around 2015, when they were still niche. He started “Soft Max Thing,” which is tweaking hair styling, skin care regimens, diet, exercise regimens, and more. But as the site held up an increasingly harsh mirror, he began exploring a more extreme fix known as “hardmaxing.”

Source: www.theguardian.com

“Revamping Life at 60: Transforming a Simple Lifestyle into a Worldwide Sensation” | Life and style

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○On a sunny day in 2017, Kate Jackson, then 61 years old, picked up a wooden wool spinning wheel and took it to her garden. She propped her iPad up against a brick, pressed record, and began spinning and talking. It’s about crafts, the countryside, and her animals (cats, chickens, bees, and Irene the goose). Kate liked watching videos about gardening and quilting on YouTube, so she had an idea one day. “I decided to upload once a week.”

She called her channel “the last homely home”, “It’s a place where you feel comfortable, safe, and welcome. That’s what I wanted for my channel.” It currently has 123,000 subscribers. Last May, Ms Jackson, who lives in rural Northumberland, launched a sister channel. “the last homely garden”. She has her own shop online, nearly 40,000 followers on Instagram, and her own Facebook group run by her fans. She has become a cornerstone of her thriving online community.

Thirteen years ago, after an unexpected divorce, Jackson found herself alone with her three adult children. “It wasn’t the future I had planned,” she says. “She found it difficult to look at herself.” She left her career as a midwife to focus on selling her homemade crafts and teaching workshops, but she was struggling financially.

Around this time, her best friend was diagnosed with motor neuron disease and later died. “It was a dark time,” she says. Mr Jackson fled to New Zealand, where he traveled the country by bus. “I came back healed,” she says. She is ready to accept living alone and find peace at home.

By the time decent broadband was installed in her village in 2017, she was ready to share her little world of artisanal entertainment online. In Jackson’s videos, she chats while cooking, sewing, and sorting fabric. Sometimes she shoots tutorials, which are always relaxing. Recently, she has been teaching her daughter-in-law Anna how to make quilts. Jackson avoids polish. She doesn’t like writing video scripts and she never wears makeup. While filming one of her cooking videos, she accidentally dropped the recipe she was making into the pot, but left the mistake intact in her edit. Her audience loved it, she says. She says, “The comment I get most often is, ‘It’s like sitting down and having tea with a friend.'”

Her audience is mostly older American women, yearning for a glimpse of life in the British countryside. But that’s not all. “My daughter Martha said, ‘You’re a woman living alone in the country, you’re okay.'” Too often, people are left on their own through divorce or death and are overwhelmed by it. On the other hand, I enjoy solitude and love being able to make my own decisions. I’m showing people that it’s okay.”

Her fans collectively refer to themselves as the “Lime Green Sofa.” This was a concept during lockdown, with Jackson imagining viewers lounging together on endless banquettes. American fans made sofa badges to identify each other at craft festivals. In the UK, there are people who profess to be fans of Jackson, who “started crying and hugged me. They’re always really friendly and nice. But it’s a little weird.”


Jackson at work. Photo: Anna Jackson

Although she hides her exact whereabouts, people sometimes show up at her doorstep. There are “intrusive questions” online. Jackson shares a lot. “But at some point you have to say, ‘No, I’m not going to share this.'” Especially since it protects the privacy of her children and grandchildren.

However, The Last Homely House is a family effort in other ways. Her children and their partners are all creative and participate by doing small jobs on the channel. They create illustrations, run online shops, edit videos and photos, and sometimes appear on screen. “It’s really gratifying to see how passionate they are about what I’m doing,” Jackson says. “This is a collaboration with the people I love most in my life.”

Due to the success of her channel, Ms. Jackson is very busy, but she loves how she spends her time. This year, she plans to collaborate with a YouTuber she once considered a hero and visit her fabric factory. Success also brings peace of mind. “I am financially independent in a way I never thought possible when I was depressed and wondering when I would sell my next quilt.”

Sometimes I wish I had started sooner. “But I had to go through all those difficult life stages,” she says. “I wouldn’t have appealed to the same people if I was younger. I’m doing the right thing at the right time.”

Tell us: Has your life taken a new direction after turning 60?

Source: www.theguardian.com

Transforming NASA’s ISS Resupply with Revolutionary Technology

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Illustration of Sierra Space’s first dream chaser, DC#1 (Tenacity). The Dream Chaser spacecraft developed by Sierra Space for NASA is gearing up for a demonstration mission to the ISS in 2024, with a focus on cargo delivery and in-orbit certification. .Credit: Sierra Space

NASA Sierra Space’s Dream Chaser spacecraft is scheduled for a demonstration flight to the ISS in 2024, carrying cargo transport and various on-orbit tests to ensure operational readiness for future missions. be exposed.NASA and Sierra Space are making progress toward the maiden flight of the company’s Dream Chaser spacecraft. international space station. The unmanned cargo spaceplane is scheduled to begin demonstration missions to orbital complexes in 2024 as part of NASA’s commercial resupply services.

Dream chaser and shooting starManufactured by Sierra Space, Louisville, Colorado, the Dream Chaser cargo system consists of two main elements: the Dream Chaser spacecraft and the Shooting Star cargo module. As a lifting body spacecraft, Dream Chaser is designed to be reused up to 15 times. HL-20 spacecraft It was developed at NASA’s Langley Research Center in Hampton, Virginia.Shooting Star, a spaceplane cargo module companion, is designed to support the transportation and disposal of pressurized and unpressurized cargo to the space station. The cargo module can only be used once and is disposed of before reentry.

The Dream Chaser system will be mounted on a ULA (United Launch Alliance) Vulcan Centaur rocket from Space Launch Complex 41 at Cape Canaveral Space Force Station in Florida, inside a 5-meter fairing. It can be launched by folding its wings. Fairing panels protect the spacecraft during ascent, but are discarded once it reaches orbit. Dream Chaser’s cargo module and wing-mounted solar arrays will be deployed during an autonomous rendezvous with the space station. In the event of disaster, Dream Chaser is designed to be ready for launch within as little as 24 hours.

NASA and Sierra Space are making progress toward the company’s Dream Chaser spacecraft’s maiden flight to the International Space Station. The unmanned cargo spaceplane is scheduled to begin demonstration missions to orbital complexes in 2024 as part of NASA’s commercial resupply services.Credit: Sierra SpaceMission overview

During the first flight, Sierra Space will conduct an in-orbit demonstration to qualify Dream Chaser for future missions. Teams from NASA Kennedy Space Center in Florida, NASA Johnson Space Center in Houston, and Dream Chaser Mission Control Center in Louisville, Colorado will monitor the flight. Sierra Space flight controllers will control the Dream Chaser spacecraft at the launch pad until it is handed over to NASA Kennedy’s Sierra Space ground operations team after landing.

The far-field demonstration will be conducted outside the vicinity of the space station before the spacecraft enters the invisible 2.5-by-1.25-by-1.25-mile (4-by-2-by-2-kilometer) boundary around the ellipsoid. . Rotating laboratory. These demonstrations are required before Dream His Chaser enters joint operations with his NASA team at Mission Control Center in Houston. These include demonstrating postural control, translational movements, and aborting functions.

Near-field demonstrations must be performed in close proximity to the space station, and include activation and use of light detection and ranging (LIDAR) sensors, responding to commands sent from the space station, retreating from the station in response to commands, and initially This includes maintaining proximity. 1,083 feet (330 meters) from the station, then 820 feet (250 meters), and finally 98 feet (30 meters). After the successful completion of the demonstration, Dream Chaser will move towards the space station.

As Dream Chaser approaches the orbiting laboratory, it will eventually park approximately 38 feet (11.5 meters) from the space station, where the station’s crew will use the Canadarm2 robotic arm to maneuver the spacecraft in front of the team on the ground. Hold on to the cargo module fixtures. Attach the cargo module to the earth-facing port of the Unity or Harmony module.

Dream Chaser will carry more than 7,800 pounds of cargo on its first flight to the International Space Station. On future missions, Dream Chaser is designed to remain on station for up to 75 days and deliver up to 11,500 pounds of cargo. Cargo can be loaded onto the spacecraft up to 24 hours before launch. Dream Chaser can return more than 3,500 pounds of cargo and experimental samples to Earth, and more than 8,700 pounds of trash can be disposed of during reentry using its cargo module.return to earthDream Chaser will remain on the space station for approximately 45 days before being uninstalled using Canadarm2. After departure, the spacecraft can land within 11 to 15 hours at the earliest, with the possibility of landing daily if weather conditions permit.

Dream Chaser’s landing weather criteria typically require crosswinds of less than 17.2 mph (15 knots), headwinds of less than 23 mph (20 knots), and tailwinds of less than 11.5 mph (10 knots). Thunderstorms, lightning, or rain within a 20-mile radius of the runway or 10 miles along the approach path are not acceptable conditions for landing. Detailed flight rules help controllers determine whether a landing opportunity is favorable.

A combination of Dream Chaser’s 26 Reaction Control System thrusters ignites, sending the spacecraft out of orbit. Dream Chaser re-entered Earth’s atmosphere and glided in the style of NASA’s Space Shuttle to a runway landing at Kennedy Launch and Landing Facility, becoming the first spacecraft to land at the facility since the Space Shuttle’s last flight in 2011. becomes.Once Dream Chaser is powered down after landing, the Sierra Space ground operations team will transport Dream Chaser to the Space Systems Processing Facility for necessary inspections, unload remaining NASA cargo, and prepare for the next mission. let’s start doing ….Sierra Space (formerly Sierra Nevada Corporation) was selected in 2016 as NASA’s third commercial cargo replenishment spacecraft to service the International Space Station.


Source: scitechdaily.com

Fra Mauro: Transforming Cartography into a Science with the Epic Medieval Map

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Fra Mauro’s beautiful and intricate world map

History_docu_photo/Alamy

When I was in Venice a few years ago, I visited the Corer Museum to absorb the history of the city. Located in St. Mark’s Square, this museum features imposing statues and paintings of naval battles and ancient weapons. However, as I passed the last exhibition room, another artifact caught my eye, hanging alone in an alcove. It was a map of the world, or “mappa mundi” in Latin, and it was unlike any other map I had ever come across.

The world depicted here in an 8-foot-diameter gold frame is a combination of lapping blue ocean and off-white land, all covered in handwritten notes. It was one of the most beautiful, beautifully intricate things I’ve ever seen.

Created 550 years ago by a monk called Fra Mauro, the map was largely ignored for centuries, but it shows a level of accuracy not present in previous maps. Considering this, it is a deplorable situation. If you turn it upside down, you can recognize it as a map of Africa and Eurasia, with Mauro placed south at the top.

After visiting Venice, I decided to find out more about this map. This project culminated in my book. The dark sea begins here. I spent over a year researching his literature on world maps, poring over Mauro’s creations, and trying to understand what he was trying to say. It turned out to be part of the inflection point from the Middle Ages to the Renaissance.

Source: www.newscientist.com

Transforming Cardboard Waste into Sustainable Foam: The Packaging Revolutionized

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This cardboard-based foam reinforced with gelatin has the potential to make packaging materials more sustainable.Credit: Gou Jingsheng

Eco-friendly cushion foam made from recycled cardboard provides a stronger, more insulating alternative to traditional packaging materials, providing a sustainable solution for the shipping industry.

The holiday season is in full swing and gifts of all shapes and sizes are being shipped all over the world. However, all packaging generates large amounts of waste, including cardboard boxes and plastic-based foam cushioning such as his Styrofoam™. Rather than throw those boxes away, researchers ACS Sustainable Chemistry and Engineering We developed cushion foam from cardboard waste. Their upcycled material was stronger and more insulating than traditional plastic foam-based cushions.

Turn common household waste into eco-friendly materials

Out of all the types of trash that accumulate in your home, paper waste is one of the most common. Especially as internet shopping has exploded in popularity, everything from newspapers and junk mail to cardboard envelopes and boxes can end up piling up. Researchers are interested in turning these containers and paper scraps into something else useful: durable, lightweight mail.

Today, molded cushioning materials such as Styrofoam are typically used to securely fit electronics and toys inside boxes. Lightweight cellulose aerogels are a possible sustainable alternative, but current methods of producing aerogels from waste paper require several chemical pretreatment steps. So Jinsheng Gou and colleagues wanted to find an easier way to create a waste paper-based foam material that could withstand even the toughest deliveries.

Innovative cardboard-based foam for added protection

To create the foam, the team crushed cardboard scraps in a blender to create a pulp, which they mixed with either gelatin or polyvinyl acetate (PVA) adhesive. The mixture was poured into molds, refrigerated, and then freeze-dried to form cushioning foam. Both paper-based foams acted as excellent insulators and strong energy absorbers, even better than some plastic foams.

The team then created a durable version of the wastepaper foam by combining pulp, gelatin, PVA adhesive, and a silica-based liquid that hardens when force is applied. This version’s cardboard-based foam withstood hammer impact without shattering. The results suggest that the foam could be used for deliveries that require force, such as airdrops without a parachute.

The researchers say their work provides a simple and efficient way to upcycle cardboard to create more environmentally friendly packaging materials.

Reference: “Biodegradable waste paper-based foam with ultra-high energy absorption, good insulation and good cushioning properties” Bin Zhang, Wenxuan Tao, Ziming Ren, Shiqi Yue, Jinsheng Gou, November 28, 2023 Day, ACS Sustainable Chemistry and Engineering.
DOI: 10.1021/acssuschemeng.3c06230

The authors acknowledge funding from the Beijing Key Research Institute of Wood Science and Engineering.

Source: scitechdaily.com

Transforming Autobiographies into Interactive Black History Lessons with GenAI

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We often talk about the negative aspects of AI, but what about the positive aspects, such as being able to interact with authors and historical figures based on feeding their writing into large-scale language models? james lowry He may not be a household name, but his history is part of the black experience in America. Lowry grew up in Chicago, spent time in the Peace Corps in the early 1960s, and was the first black person hired as a consultant at McKinsey in 1968.

He has dedicated his life to getting major companies to invest in historically underrepresented communities. He has recently published books such as: change agent. Looking at his life. His partner at Upfront Ventures, General Kobie Fuller, is turning to a customized approach to generative AI (which he calls his Kobie AI) as a way to reimagine blog posts as an interactive medium. It is working.

He has experimented with several themes, from bartending to emotions in marketing. The latest one is Jim Lowry AI for DEI. He fed Lowry’s book into a large-scale language model to allow users to ask questions about diversity, equity, and inclusion. The results were impressive. Fuller says he has the privilege of speaking with Fuller whenever he wants, and that this technology uniquely gives others that ability.

“This book is amazing. It basically presents the book in this interactive format where you can explore all the greatness of the gym,” Fuller told TechCrunch.

Lowry says he wrote the book as a way to educate people about his experiences in the world, but not everyone will read the book, and it’s important to note that AI will allow people to share their experiences in the world. He also recognizes that it gives him an opportunity to understand the department. In his life, you don’t have to read 300 pages, just ask a question.

American business consultant James Rowley became the first black consultant at McKinsey in 1968.

james lowry Image credits: boston consulting group

“I thought this would be powerful in terms of sharing the insights and wisdom that I’ve accumulated over the years with a lot of people. Even if people buy a book, they don’t necessarily read the entire book. No. What I would say is, I think using AI in this way is another part of this effort that is very powerful,” Rowley said.

This AI starts with a prompt asking the user to get started.

I have dedicated my life to working in DEI, and I understand that this story is very sensitive for many people. If you have any questions, we’re here. I also get to share some wisdom from my life’s journey. what’s on your mind?

Then you ask questions, and the answers you get are surprisingly sophisticated, perhaps because they’re based on what Laurie actually says and does. Students, historians, DEI experts, or anyone interested can ask questions about DEI issues and get detailed answers. You can also ask about specific experiences in Lowry’s life, such as meeting Senator Robert F. Kennedy while serving in the Peace Corps. -1960s.

This gives people the opportunity to interact with Lowery through his work, which will remain his legacy and pass on to future generations as an educational tool to understand his experiences as a Black man working in American business. It will be given to you.

While Fuller is researching this technology, he’s excited about the power of generative AI and how it can help people make sense of other people’s experiences, and perhaps even help others. It shows how it can be used to serve as a vehicle for interacting with important experiences. Historical figure.

Source: techcrunch.com