What octopus DNA tells us about Antarctic ice sheet collapse
If we want to understand the future, it's often useful to look at the past. And even more useful if you use octopus DNA to peer into worlds long gone......»»
Researchers demonstrate how to build "time-traveling" quantum sensors
The idea of time travel has dazzled sci-fi enthusiasts for years. Science tells us that traveling to the future is technically feasible, at least if you're willing to go near the speed of light, but going back in time is a no-go. But what if scientis.....»»
Latest European demographic data sheet highlights lasting impact of war and migration
The Russian invasion of Ukraine and the consequent displacement of millions of people will have a significant impact on the country's long-term population structure. Researchers from the Austrian Academy of Sciences, IIASA, and the University of Vien.....»»
US economy no longer overheated, Fed"s Powell tells Congress
US economy no longer overheated, Fed"s Powell tells Congress.....»»
DNA analyses show the plague may have caused the downfall of Stone Age farmers
Ancient DNA from bones and teeth hints at a role of the plague in Stone Age population collapse. Contrary to previous beliefs, the plague may have diminished Europe's populations long before the major plague outbreaks of the Middle Ages, new research.....»»
Coral reefs: Battlegrounds for survival in a changing climate
Coral reefs, those vibrant underwater cities, stand on the precipice of collapse. While rising ocean temperatures and coral bleaching grab headlines, a new essay in Current Biology reveals a hidden layer of complexity in this fight for survival: the.....»»
Researchers use 1,000 historical photos to reconstruct Antarctic glaciers before a dramatic collapse
In March 2002, the Larsen B Ice Shelf collapsed catastrophically, breaking up an area about one-sixth the size of Tasmania......»»
To boost ocean research, some scientists are turning to superyachts
For almost two years, Robert Brewin collected data from the bow of a superyacht as it sailed pristine waters from the Caribbean Sea to the Antarctic Ocean......»»
Recovery of unique geological samples sheds light on formation of today"s Antarctic ice sheet
In recent years, global warming has left its mark on the Antarctic ice sheets. The "eternal" ice in Antarctica is melting faster than previously assumed, particularly in West Antarctica more than East Antarctica. The root for this could lie in its fo.....»»
A bridge near a Minnesota dam may collapse. Officials say they can do little to stop it
A bridge near a Minnesota dam may collapse. Officials say they can do little to stop it.....»»
NFL coach Antonio Pierce owes $28M after dealerships" collapse
The wife of Las Vegas Raiders coach Antonio Pierce filed for bankruptcy after Nissan and Hyundai tried to garnish his wages over loan defaults at dealerships he co-owned......»»
The numbers are in. Is AMD abandoning gamers for AI?
The latest report on GPU shipments tells us that things aren't going well -- especially for AMD......»»
Nissan"s Jeremie Papin to retailers: Throughput is on the way
Nissan Americas Chairperson Jeremie Papin says redesigned sheet metal, product-focused advertising and a supply better aligned with demand will drive foot traffic and profits to dealerships......»»
U.S. tells owners to stop driving older Nissan vehicles over air bag concerns
Owners of nearly 84,000 older Nissan vehicles in the United States equipped with recalled, unrepaired Takata air bags should immediately stop driving them due to a safety hazard, the U.S. National Highway Traffic Safety Administration said on Wednesd.....»»
This is Cadillac’s new entry-level EV, the $54,000 Optiq crossover
Cadillac tells Ars how it differentiated the Optiq from the Chevrolet Equinox. Enlarge / The Cadillac Optiq is the brand's next EV, slotting underneath the electric Lyriq in the range. (credit: Michael Teo Van Runkle) Ea.....»»
Scientists count emperor penguins in the Antarctic to investigate factors affecting population
Emperor penguins are an endangered species. Scientists are protecting the largest of all penguins by monitoring their numbers precisely and investigating which factors affect their population. A team led by researchers at Friedrich-Alexander-Universi.....»»
Camera tags capture social flexibility of Antarctic minke whales
Researchers have conducted one of the first quantitative studies of social structure and social foraging in Antarctic minke whales, using pioneering animal-borne camera tags......»»
Opinion: I want to keep my child safe from abuse—but research tells me I"m doing it wrong
Child sexual abuse is uncomfortable to think about, much less talk about. The idea of an adult engaging in sexual behaviors with a child feels sickening. It's easiest to believe that it rarely happens, and when it does, that it's only to children who.....»»
US lawmaker tells Taiwan weapons are coming, China drills show deterrence need
US lawmaker tells Taiwan weapons are coming, China drills show deterrence need.....»»
Scientists worry so-called "Doomsday Glacier" is near collapse, satellite data reveals
Scientists worry so-called "Doomsday Glacier" is near collapse, satellite data reveals.....»»
Heavy water: How melting ice sheets and pumped groundwater can lower local sea levels—and boost them elsewhere
Imagine you're standing near the edge of the Antarctic Ice Sheet, gazing out over the ocean, when the ice near you starts to melt very rapidly. A surge of meltwater flows into the ocean. Surprisingly, you watch the sea level fall—not rise......»»