Is a dog more similar to a chicken or an eagle? Is a penguin noisy? Is a whale friendly? Psychologists at the University of California, Berkeley, say these absurd-sounding questions might help us better understand what’s at the heart of some of society’s most vexing arguments. Research published online Thursday in the journal Open Mind shows Read more about Is a penguin heavy? New study explores why we disagree so often[…]
Earlier this year, an amateur Go player decisively defeated one of the game’s top-ranked AI systems. They did so using a strategy developed with the help of a program researchers designed to probe systems like KataGo for weaknesses. It turns out that victory is just one part of a broader Go renaissance that is seeing Read more about AlphaGo pushed human Go players to become more creative[…]
Scientists have created mice with two biological fathers by generating eggs from male cells, a development that opens up radical new possibilities for reproduction. The advance could ultimately pave the way for treatments for severe forms of infertility, as well as raising the tantalising prospect of same-sex couples being able to have a biological child Read more about Women in trouble now: Scientists create mice with two fathers after making eggs from male cells[…]
Recently I went on a liveaboard with some extremely experienced divers, most of which had 400 or more dives logged. One of my problems with diving is that I am an extremely slow equalizer, which means that I have to descend extremely slowly, especially at around 5m and again at 10m depth. Another problem I Read more about Diving: how to prevent water in your ears and improve your equalizing[…]
Bruce Campbell may not be appearing in Evil Dead Rise (though the once and forever Ash Williams is producing the movie, which hits theaters in April), but the much-loved horror icon is still finding a way to interact with the masses this spring: “Bruce-O-Rama,” an evening of entertainment hitting up 22 cities nationwide. A favorite Read more about Bruce Campbell Announces “Bruce-O-Rama” 22-City Tour – US only :'([…]
According to the data analytics site TwitchTracker, Hogwarts Legacy had a peak concurrent viewership of over 1.2 million between February 6 and 7. The game’s ranked sixth overall on the site, with more than 16 million hours watched in the last few days. Looking at Twitch right now, Hogwarts Legacy is the most popular game Read more about Hogwarts Legacy Is Twitch’s Most Popular Game Right Now – woke loud minority haters don’t actually have any influence at all[…]
Chess experts make more mistakes when air pollution is high, a study has found. Experts used computer models to analyse the quality of games played and found that with a modest increase in fine particulate matter, the probability that chess players would make an error increased by 2.1 percentage points, and the magnitude of those Read more about Air pollution causes chess players to make more mistakes, study finds[…]
With the rapid pickup of Mastodon and other ActivityPub-powered federated social media, there has been some movement among those in the media to make better use of the platform themselves. For example, most recently, the German news giant Heise announced it was setting up its own Mastodon server, where it will serve up its own Read more about Financial Times Sets Up Mastodon Server, Realizes Laws Exist (Which It Was Already Subject To), Pulls Down Mastodon Server[…]
A woman who released audio of her rapist’s confession said she wanted to show how “manipulative” abusers can be. Ellie Wilson, 25, secretly captured Daniel McFarlane admitting to his crimes by setting her phone to record in her handbag. McFarlane was found guilty of two rape charges and sentenced to five years in prison in Read more about Rape survivor secretly recorded her abuser’s confession – despite audio + written confessions, jury verdict not unanimous[…]
People living near airports that service piston-engine aircraft are disproportionately exposed to lead, a dangerous neurotoxin. A study published this week in PNAS Nexus found that children living near the Reid-Hillview Airport in Santa Clara County, California, had elevated blood lead levels. They’ve pinpointed piston-engine aircrafts at airports like the one in California as a Read more about Kids Are Being Exposed to Lead From Aircraft at Airports using AVGAS[…]
[…] The care minister Helen Whately said stopping relatives from visiting loved ones in care homes as a precaution against the spread of Covid-19 showed “a lack of humanity”. Legislation is being planned to give care home residents and hospital patients the legal right to see guests, according to the Times, prompting fury from the Read more about In England they need a new law forcing care homes to allow visitors for their residents[…]
Researchers have succeeded in growing brain cells in a lab and hooking them up to electronic connectors proving they can learn to play the seminal console game Pong. Led by Brett Kagan, chief scientific officer at Cortical Labs, the researchers showed that by integrating neurons into digital systems they could harness “the inherent adaptive computation Read more about Scientists grow human brain cells to play Pong[…]
Many of the things we watch, read, and buy enter our awareness through recommender systems on sites including YouTube, Twitter, and Amazon. […] Recommender systems might not only tailor to our most regrettable preferences, but actually shape what we like, making preferences even more regrettable. New research suggests a way to measure—and reduce—such manipulation. […] Read more about AI’s Recommendations Can Shape Your Preferences[…]
International migrants who seek protection also participate in the economy. Thus the policy of the United States to drastically reduce refugee and asylum-seeker arrivals from 2017 to 2020 might have substantial and ongoing economic consequences. This paper places conservative bounds on those effects by critically reviewing the research literature. It goes beyond prior estimates by Read more about economic and fiscal effects on the United States from reduced numbers of refugees and asylum seekers – around $11.1 billion per year[…]
[…] Writing in the journal Advanced Functional Materials, a Duke University-led team says they have created the first gel-based cartilage substitute that is even stronger and more durable than the real thing. Mechanical testing reveals that the Duke team’s hydrogel—a material made of water-absorbing polymers—can be pressed and pulled with more force than natural cartilage, Read more about Stiff, achy knees? Lab-made cartilage gel outperforms the real thing[…]
Government policies often are presented with hefty price tags, but people often zone out as more zeros are added to the total cost. A new study from Carnegie Mellon University suggests that rescaling the cost of programs can increase a person’s understanding of funding choices, which may improve how people participate in the policy debate. Read more about Scaling the cost of government programs using a cost-per-person price tag improves comprehension by the general public[…]
Abstract Determining the extent of bone recovery after prolonged spaceflight is important for understanding risks to astronaut long-term skeletal health. We examined bone strength, density, and microarchitecture in seventeen astronauts (14 males; mean 47 years) using high-resolution peripheral quantitative computed tomography (HR-pQCT; 61 μm). We imaged the tibia and radius before spaceflight, at return to Read more about A few months in space leads to decades worth of bone loss[…]
AI chatbot company Replika, which offers customers bespoke avatars that talk and listen to them, says it receives a handful of messages almost every day from users who believe their online friend is sentient. “We’re not talking about crazy people or people who are hallucinating or having delusions,” said Chief Executive Eugenia Kuyda. “They talk Read more about It’s alive! Quit a few people believe their AI chatbot is sentient – and maltreated[…]
Toxic discussions on open-source GitHub projects tend to involve entitlement, subtle insults, and arrogance, according to an academic study. That contrasts with the toxic behavior – typically bad language, hate speech, and harassment – found on other corners of the web. Whether that seems obvious or not, it’s an interesting point to consider because, for Read more about ‘Toxic’ open source GitHub discussions analyzed in study[…]
the finalists of this year’s Best Illusion of the Year Contest aren’t going to leave your brain feeling any less raddled, confused, or exhausted as we quickly approach the new year. As they do every year, a group of talented neurologists, visual scientists, ophthalmologists, and artists have come together to create and celebrate the best Read more about The 10 Best Illusions of the Year 2021[…]
Microplastic pollution has been discovered lodged deep in the lungs of living people for the first time. The particles were found in almost all the samples analysed. The scientists said microplastic pollution was now ubiquitous across the planet, making human exposure unavoidable and meaning “there is an increasing concern regarding the hazards” to health. Samples Read more about Microplastics found deep in lungs of 11/13 tested living people for first time[…]
Scientists have discovered microplastics in human blood for the first time, warning that the ubiquitous particles could also be making their way into organs. The tiny pieces of mostly invisible plastic have already been found almost everywhere else on Earth, from the deepest oceans to the highest mountains as well as in the air, soil Read more about Scientists find microplastics in blood for first time[…]
Most people you meet in everyday life — at work, in the neighborhood — are decent and normal. Even nice. But hit Twitter or watch the news, and you’d think we were all nuts and nasty. Why it matters: The rising power and prominence of the nation’s loudest, meanest voices obscures what most of us Read more about The new silent majority: People who don’t tweet – and are political independents[…]
[…] Beginning on Jan. 31, hosts will only see the initials of guests’ first names until they confirm a booking request, Airbnb announced in a December news announcement spotted by the Verge. After a host confirms the booking, the guest’s full name will appear. The change to how names are displaced will be in place Read more about Airbnb Hides Guest First Names in Oregon to Stop Discrimination[…]
[…] One of the first, and reportedly most widely used, is PredPol, its name an amalgamation of the words “predictive policing.” The software was derived from an algorithm used to predict earthquake aftershocks that was developed by professors at UCLA and released in 2011. By sending officers to patrol these algorithmically predicted hot spots, these Read more about How We Determined Predictive Policing Software Disproportionately Targeted Low-Income, Black, and Latino Neighborhoods[…]