Scientists chart diversity, function and activity of global supraglacial DNA viruses
Supraglacial environments mainly consist of four main types of habitats for microbes and viruses, including snow, ice, meltwater and cryoconites (the granular sediment on glacier surfaces). A new paper published in Science Bulletin reveals that there.....»»
Malicious emails trick consumers into false election contributions
Major regional and global events – such as military exercises, political or economic summits, political conventions, and elections – drove cyber threat activities, according to Trellix. “The last six months have been unprecedented – a sta.....»»
Earthquake of magnitude 6.3 strikes off southern Peru
A 6.3 magnitude earthquake struck off the coast of southern Peru on Sunday but there was no immediate threat of tsunami, government scientists said......»»
Polar bears could vanish from Canada"s Hudson Bay if temperatures rise 2C
An international team of scientists said Thursday that polar bears faced local extinction in Canada's Hudson Bay by mid-century if global warming exceeds limits set under the Paris climate accords......»»
How DNA analysis of our rivers and lakes can reveal new secrets about their biodiversity
Freshwater ecosystems are the lifeblood of the natural world, yet they are facing a silent crisis. A 2022 report by the World Wildlife Fund revealed a staggering 83% decline in global freshwater vertebrate populations since 1970, a rate far exceeding.....»»
Nitrous oxide emissions surge in climate threat: Study
Global emissions of nitrous oxide—a potent greenhouse gas—are outpacing expectations and putting climate change goals in peril, a major study published on Wednesday found......»»
To kill the competition, bacteria throw pieces of dead viruses at them
A network of mutual murder ensures that diverse populations of bacteria survive. Enlarge / This is an intact phage. A tailocin looks like one of these with its head cut off. (credit: iLexx) Long before humans became inte.....»»
Ex-Volvo Cars Americas chief Anders Gustafsson"s second act: Revive Polestar"s North America business
Gregor Hembrough, who launched Polestar's North America business in the midst of the pandemic, will leaves for a global sales role with the automaker......»»
Chevrolet elevates Tony Roma to lead Corvette development
Tony Roma, chief engineer of the electric Cadillac Celestiq ultraluxury sedan, will take over July 1 as executive chief engineer for GM's new global Corvette and performance cars team, succeeding the retiring Tadge Juechter......»»
Genomic insights into the tea gray geometrid"s survival strategy
A study has shed light on the genetic makeup of the tea gray geometrid, Ectropis grisescens. Through the re-sequencing of 43 genomes, scientists have mapped out the pest's population structure and its remarkable adaptation to tea crops, offering new.....»»
Scientists warn of coral reef decline due to ocean acidification
The French Polynesian island Moorea is the most beautiful isle in the world, some say. Its lagoons are surrounded by reefs dominated by Porites corals......»»
Antarctic cold spells shatter records amid global heat waves in late winter 2023
While 2023 is noted for breaking global temperature records (State of the Global Climate 2023), the year also brought an unexpected twist with extreme cold events in Antarctica. A new study published in Advances in Atmospheric Sciences reveals the su.....»»
Researchers reveal novel mechanism of enhanced P450 demethylase activity through engineered key gating residues
A crucial step in the degradation and utilization of lignin is the process of O-demethylation of lignin monomers, facilitated by O-demethylases. Current O-demethylases face challenges such as limited substrate specificity, unclear reaction mechanisms.....»»
Novel insights into fluorescent "dark states" illuminate ways forward for improved imaging
Scientists at St. Jude Children's Research Hospital have reported a way to improve molecular scale distance measurements using single-molecule fluorescence resonance energy transfer (smFRET). smFRET quantifies the excitation and emission properties o.....»»
This smash-hit game is finally coming to the U.S., and you should take notice
Honor of Kings already has over 200 million registered players, and now it's about to hit the global market. Here's how the mobile MOBA looks before launch......»»
“Simulation of keyboard activity” leads to firing of Wells Fargo employees
With worker surveillance on the rise, vendors sell devices to fake keyboard and mouse movement. Enlarge (credit: Getty Images) Last month, Wells Fargo terminated over a dozen bank employees following an investigation int.....»»
Is there anybody out there? NATO hones Arctic subs" sonar skills
In the icy waters of the Arctic, NATO scientists are dissecting sound waves to improve the West's ability to track Russian submarines, as global warming alters acoustics underwater......»»
Volkswagen Group selects Omnicom as global media agency after lengthy review
Volkswagen Group ranks as the world’s 17th largest advertiser, according to the latest Ad Age Datacenter ranking, which pegged the automaker’s worldwide spending at $1.8 billion in measured media in 2022......»»
Jeep planning sub-$25,000 Renegade EV as it targets 1.5 million global sales
Stellantis CEO Carlos Tavares has said the sweet spot for affordable EVs is around $25,000. Jeep plans to undercut that price with an electric Renegade around 2027......»»
A conservation market could incentivize global ocean protection
The countries of the world have agreed: Our planet needs more protection from human activity. And with the globe facing an assortment of environmental crises, they realized the plan needed to be ambitious. Thirty-by-thirty was their proposal: protect.....»»
Researchers issue "call to action" for data on more diverse range of dog owners
Virginia Tech's Audrey Ruple and Courtney Sexton, already deeply involved in data collection and analysis for dog health and connections to humans through the Dog Aging Project, are imploring fellow scientists to cast the net even wider for data on t.....»»