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Mutation solves a century-old mystery in meiosis

A high-throughput genetic screening of meiotic crossover rate mutants in Arabidopsis thaliana has unraveled a century-old mystery in the life sciences......»»

Category: topSource:  pcmagMar 8th, 2024

Century-old experiment secures beer and whiskey"s future

Thanks to an experiment started before the Great Depression, researchers have pinpointed the genes behind the remarkable adaptability of barley, a key ingredient in beer and whiskey. These insights could ensure the crop's continued survival amidst ra.....»»

Category: topSource:  theglobeandmailRelated NewsSep 11th, 2024

Endangered species rebounds in California a century after being wiped out

All on its own, an endangered species is making a fierce comeback in California, newly published state wildlife data show......»»

Category: topSource:  physorgRelated NewsSep 11th, 2024

Private astronauts on daring trek ahead of historic spacewalk

A private crew set out on an audacious orbital expedition Tuesday, journeying deeper into the cosmos than any humans in half a century as they prepare for the first ever spacewalk by non-professional astronauts......»»

Category: topSource:  physorgRelated NewsSep 11th, 2024

Thanks to humans, Salish Sea waters are too noisy for resident orcas to hunt successfully

The Salish Sea—the inland coastal waters of Washington and British Columbia—is home to two unique populations of fish-eating orcas, the northern resident and the southern resident orcas. Human activity over much of the 20th century, including red.....»»

Category: topSource:  physorgRelated NewsSep 10th, 2024

Whales are recovering from near extinction, but industrial fishing around Antarctica competes for their sole food source

The Southern Ocean encircling Antarctica is the world's largest feeding ground for baleen whales—species like humpbacks that filter tiny organisms from seawater for food. In the 20th century, whalers killed roughly 2 million large whales in the Sou.....»»

Category: topSource:  physorgRelated NewsSep 10th, 2024

New research sinks old theory for the doldrums, a low-wind equatorial region that stranded sailors for centuries

During the Age of Sail, sailors riding the trade winds past the equator dreaded becoming stranded in the doldrums, a meteorologically distinct region in the deep tropics. For at least a century, scientists have thought that the doldrums' lack of wind.....»»

Category: topSource:  theglobeandmailRelated NewsSep 9th, 2024

Opinion: Planning smart and sustainable cities should not result in exclusive garden utopias for the rich

One of the big ideas of the 21st century, "smart cities" promised a new world of connected, data-driven and sustainable urbanism. Pervasive digital infrastructures would monitor flows from sewage to traffic to criminal activities, providing informati.....»»

Category: topSource:  physorgRelated NewsSep 9th, 2024

The Golden Age of offbeat Arctic research

The Cold War spawned some odd military projects that were doomed to fail. Enlarge / At the US Army’s Camp Century on the Greenland ice sheet, an Army truck equipped with a railroad wheel conversion rides on 1,300 feet of track.....»»

Category: topSource:  arstechnicaRelated NewsSep 8th, 2024

Why Polio Has Reemerged in Gaza

After a quarter of a century, the disease has returned to Gaza, prompting a campaign to immunize all of the territory's children against the virus......»»

Category: gadgetSource:  wiredRelated NewsSep 7th, 2024

Did lawmakers know role of fossil fuels in climate change during Clean Air Act era?

How much was known at the mid-20th century about the dangers of human-caused climate change? A lot more than most Americans think......»»

Category: topSource:  physorgRelated NewsSep 6th, 2024

NASA"s Hubble, MAVEN help solve the mystery of Mars"s escaping water

Mars was once a very wet planet, as is evident in its surface geological features. Scientists know that over the last 3 billion years, at least some water went deep underground, but what happened to the rest? Now, NASA's Hubble Space Telescope and MA.....»»

Category: topSource:  physorgRelated NewsSep 5th, 2024

The Earth"s inner core is an enduring mystery: Here"s how researchers are starting to solve it

Deep beneath our feet, at a staggering depth of over 5,100km, lies Earth's inner core—a solid ball of iron and nickel that plays a crucial role in shaping the conditions we experience on the surface. In fact, without it we'd be unlikely to even exi.....»»

Category: topSource:  physorgRelated NewsSep 5th, 2024

South Korea sees highest average summer temperature on record

South Korea experienced its highest average summertime temperature since such records began half a century ago, nearly two degrees higher than the historic average, the weather agency said Thursday......»»

Category: topSource:  physorgRelated NewsSep 5th, 2024

Jack Black stars as expert crafter Steve in A Minecraft Movie teaser

"Anything you can dream about here, you can make." Jason Momoa and Jack Black star in A Minecraft Movie. Minecraft is among the most successful and influential games of the early 21st century, winning many awards and selling over 30.....»»

Category: topSource:  arstechnicaRelated NewsSep 5th, 2024

Domesticating horses had a huge impact on human society—new science rewrites where and when it first happened

Across human history, no single animal has had a deeper impact on human societies than the horse. But when and how people domesticated horses has been an ongoing scientific mystery......»»

Category: topSource:  pcmagRelated NewsSep 4th, 2024

Beef industry can reduce emissions by up to 30%, says new research

Greenhouse gases resulting from human activity have been the largest driver of climate change since the mid-20th century—especially from agriculture. The U.S. beef industry alone is responsible for 3.3% of the nation's total emissions, and even wit.....»»

Category: topSource:  physorgRelated NewsSep 3rd, 2024

Research shows 50-year generation gap in the bigmouth buffalo, Minnesota"s longest-lived fish

A recent study in one of the most pristine spawning grounds for a Minnesota fish has found a half-century gap between successful broods, and that number's climbing......»»

Category: topSource:  physorgRelated NewsSep 3rd, 2024

SwitchBot releases a new wallet tracker with Find My support and smart home integration

SwitchBot has just made it easier to keep track of your wallet with its . It is fully integrated with Apple’s Find My network and can be used in smart homes with SwitchBot’s Matter-enabled lock. Thus, it looks to be a great device that solves t.....»»

Category: topSource:  pcmagRelated NewsSep 3rd, 2024

Flexible glass displays could replace MacBook Pro keyboards

Apple looked at using single glass panels and touch-sensitive membranes when it was trying to solve its MacBook Pro butterfly keyboard problems, but the now newly-patented technology also solves dust and wear issues.A glass keyboard could be flexible.....»»

Category: appleSource:  appleinsiderRelated NewsSep 3rd, 2024

Everyone’s a suspect in trailer for Netflix’s upcoming murder mystery series, The Perfect Couple

Everyone is a suspect in the official trailer for The Perfect Couple, Netflix's upcoming murder mystery series......»»

Category: topSource:  digitaltrendsRelated NewsSep 3rd, 2024