DeepMind Cracks "Knot" Conjecture That Bedeviled Mathematicians For Decades
The artificial intelligence (AI) program DeepMind has gotten closer to proving a math conjecture that's bedeviled mathematicians for decades and revealed another new conjecture that may unravel how mathematicians understand knots. Live Science report.....»»
Vaporizing plastics recycles them into nothing but gas
Polypropylene and polyethylene can be broken down simultaneously. Enlarge (credit: Derek Berwin) Our planet is choking on plastics. Some of the worst offenders, which can take decades to degrade in landfills, are polypro.....»»
Mysterious Pacific Ocean sounds identified as a type of whale—a new AI app helps track them
A team of oceanographers and marine biologists from the NOAA Pacific Islands Fisheries Science Center and Oregon State University has identified a mysterious noise heard in the Pacific Ocean for two decades as the sounds of Bryde's whales......»»
Groundbreaking experiment may let us ‘see’ gravity for the first time ever
Scientists have spent decades trying to understand how gravity operates at its most basic scale. However, no theory has come close to fully explaining it. … The post Groundbreaking experiment may let us ‘see’ gravity for the first time ever.....»»
Real-time Linux is officially part of the kernel after decades of debate
Now you can run your space laser or audio production without specialty patches. Enlarge / Cutting metal with lasers is hard, but even harder when you don't know the worst-case timings of your code. (credit: Getty Images).....»»
Droughts likely to be even longer in the future due to climate change
Major climate reports may be underselling the risks of rising emissions. (credit: USGS) Droughts in the coming decades could be longer than projected by current climate models, a new study published Wednesday in Nature w.....»»
Why holding kids back fails, and what to do about it
For decades, schools have allowed children to advance to the next grade even when they're not reading at grade level. But more and more states are adopting policies to hold students back if they fail standardized tests in reading......»»
30 years ago, this unexpected sci-fi hit surprised everyone. Is it still worth watching in 2024?
Three decades ago, moviegoers went on a time travel adventure with this hit sci-fi film. But does it hold up all these years later?.....»»
Disappearing scientists: Attrition and retention patterns of 2.1 million scientists in 38 OECD countries
Research has been showing that women scientists continue to disappear from science at a significantly higher rate and in higher percentages than men. This is what social scientists have thought for decades—but this is no longer the case today, acco.....»»
Can we engineer our way out of the climate crisis? Scientists hope to find out
After decades of trying to stop Earth from heating up, scientists are exploring how to reverse climate change and maybe even cool the planet back down......»»
Stephen Hawking Was Wrong—Extremal Black Holes Are Possible
For decades, a black hole that has as much spin or charge as it can given it mass was considered mathematically impossible. A new proof reveals otherwise......»»
Over 2 million acres of floodplain development occurred in US in last two decades, study finds
A nationwide analysis of community-level floodplain development found that over two-million acres of floodplain were developed over the past two decades across the United States, with roughly half of all new floodplain housing built in Florida......»»
Hawk-eyed photographer snaps threatened bird feared lost
A hawk-eyed photographer has thrilled scientists by snapping a threatened bird of prey in Papua New Guinea, more than five decades since it was last officially documented, the World Wildlife Fund said Friday......»»
Vietnam farmers lose their blooms as floods claim crops
Vietnamese farmer Do Hong Yen estimates she lost tens of thousands of dollars when her valuable peach blossom crop was swamped by muddy waters in Hanoi's worst flooding in two decades......»»
Over two-million acres of floodplain development occurred in US in last two decades, study finds
A nationwide analysis of community-level floodplain development found that over two-million acres of floodplain were developed over the past two decades across the United States, with roughly half of all new floodplain housing built in Florida......»»
Microbe dietary preferences found to influence effectiveness of carbon sequestration in deep ocean
The movement of carbon dioxide (CO2) from the surface of the ocean, where it is in active contact with the atmosphere, to the deep ocean, where it can be sequestered away for decades, centuries, or longer, depends on a number of seemingly small proce.....»»
GM has long history of partnering with rivals including Hyundai
An alliance with Honda has lasted for more than two decades and resulted in production of hydrogen fuel cells and electric vehicles, but some other tie-ups quickly fizzled......»»
GM has long history of partnering with rivals like Hyundai
An alliance with Honda has lasted for more than two decades and resulted in production of hydrogen fuel cells and electric vehicles, but some other tie-ups quickly fizzled......»»
Modeling study explains why amazon is such a biodiverse paradise
The Amazon rainforest is home to a remarkable variety of plants and animals not found anywhere else on Earth, with some species only located in certain areas, but the reason for this has perplexed and divided scientists for decades......»»
Hanoi river level hits 20-year high as SE Asia typhoon toll nears 200
Residents of Vietnam's capital waded through waist-deep water Wednesday as river levels hit a 20-year high and the toll from the area's strongest typhoon in decades rose to at least 179, with neighboring nations also enduring deadly flooding and land.....»»
How Front Range cow waste and car exhaust are hurting Rocky Mountain National Park"s ecosystem
For decades, gases from car exhaust and cow waste have drifted from Colorado's Front Range to harm plants, fish and wildlife in Rocky Mountain National Park, and while a decades-long effort to slow the damage is working, it's not moving as quickly as.....»»