Radar scans of the Greenland ice sheet reveal the shutdown and reconfiguration of ice streams
Major ice streams can shut down, shifting rapid ice transport to other parts of the ice sheet, within a few thousand years. This was determined in reconstructions of two ice streams, based on ice-penetrating radar scans of the Greenland ice sheet, th.....»»
Researchers warn against weakening Clean Air Act regulations
A new commentary published in the American Journal of Public Health has found that power plants' use of air pollution control devices saved up to 9,100 lives and up to $100 billion in health costs in 2023. These estimates reveal the substantial healt.....»»
Scout Motors’ new pickup and SUV EVs will start at “under $60,000”
The Terra pickup and Traveler SUV will be built in South Carolina in 2027. Scout provided flights from Washington to Nashville and accommodation so Ars could attend the reveal. Ar.....»»
Researchers piece together 66-million-year-old dinosaur fossils found in South Dakota
The groundbreaking discovery of a 66-million-year-old dinosaur continues to reveal itself years after a piece of it was first spotted, Missouri researchers said......»»
"True hybrid" mice might reveal how new species emerge
Forty years ago, a postdoctoral researcher named James McGrath who would go on to spend more than three decades as a clinical geneticist and research scientist at Yale, made a discovery that advanced scientists' understanding of gene control and the.....»»
How to enable Safe Browsing in Google Chrome on Android
To safeguard your data, Google Chrome uses Safe Browsing to protect you from: harmful websites and extensions, malicious or intrusive advertisements, malware, phishing attacks, and social engineering threats. Safe Browsing scans and evaluates website.....»»
Mammalian fossils reveal how southern Europe"s ecosystem changed during the Pleistocene
Fossils from more than 600,000 years ago reveal how Southern Europe's animal community shifted between warm and cold climate fluctuations, according to a study published October 23, 2024 in the open-access journal PLOS ONE by Beniamino Mecozzi from t.....»»
Overheard: Celebrate milestones big and small to bring service shop together
"Every little thing can be celebrated — a good month [or] a troublesome car that finally leaves. Go out and buy some ice cream bars and say, 'Guys that Bronco's out of here, let's take a minute and celebrate.' When an employee goes through training.....»»
Evolving cloud threats: Insights and recommendations
Recently, IBM X-Force released its 2024 Cloud Threat Landscape Report. This uses incident data and insights to reveal how attackers successfully compromise organizations by leveraging adversary-in-the-middle (AITM) attacks to bypass multi-factor auth.....»»
Polar bears are sustaining ice-related paw injuries in a warming Arctic
Polar bears in some parts of the high Arctic are developing ice buildup and related injuries to their feet, apparently due to changing sea ice conditions in a warming Arctic. While surveying the health of two polar bear populations, researchers found.....»»
A blueprint for mapping melting ice sheets: Open-source tool can help make radar systems at a fraction of the cost
Researchers in the Stanford Radio Glaciology lab use radio waves to understand rapidly changing ice sheets and their contributions to global sea-level rise. This technique has revealed groundwater beneath Greenland, the long-term impacts of extreme m.....»»
New ice core data provide insight into climate "tipping points" during the last Ice Age
A changing climate triggers a sudden shift in ocean circulation, creating weather havoc and plunging Earth into an abrupt new Ice Age......»»
Photosynthesis is under threat in an increasingly warm world, says researcher
The basis of all life on Earth is photosynthesis. So, what happens if it is disrupted? Today, advanced measurement tools can reveal how climate change is affecting plants' ability to process the energy from sunlight......»»
Attribution studies reveal increasing effects of global warming on fire dynamics and public health
Climate change is increasingly influencing fire behavior worldwide and intensifying fire smoke, endangering public health from air pollution caused by fires. These are the results of two new climate change impact attribution studies, both published i.....»»
How Cells Resist the Pressure of the Deep Sea
Cell membranes from comb jellies reveal a new kind of adaptation to the deep sea: curvy lipids that conform to an ideal shape under pressure......»»
NFL Week 7 games today: schedule, channels, live streams for October 20
There are 12 NFL Week 7 games today, including the Chiefs vs. 49ers. Find out the times, channels, and streaming info for games on October 20......»»
Saturday Citations: Brown dwarf actually brown dwarfs; the adaptability of ice-age humans; archaeologists excited
This week, researchers discovered a near-Earth microquasar that sheds new light on sources of relativistic outflows. Doctors reported finding a triphallic gentleman. And neuroscientists reported on modest cognitive boosts from short (or "acute," in c.....»»
Butterfly brains reveal the tweaks required for cognitive innovation
A species of tropical butterfly with unusually expanded brain structures displays a fascinating mosaic pattern of neural expansion linked to a cognitive innovation......»»
Scientists untangle the challenging complexities of radiocarbon in ice cores
ANSTO scientists, Dr. Andrew Smith, Dr. Quan Hua and Dr. Bin Yang have contributed to a paper that elucidates how in situ cosmogenic radiocarbon (14C) is produced, retained and lost in the top layer of compacting snow (the "firn layer") and the shall.....»»
First iPad mini 7 benchmarks reveal upgraded RAM and more
Apple announced a new iPad mini on Tuesday, powered by the A17 Pro chip with support for Apple Intelligence features. The first new iPad mini orders are set to arrive to customers next week, but early benchmarks have now surfaced on Geekbench. These.....»»
Redbox easily reverse-engineered to reveal customers’ names, zip codes, rentals
The bankrupt company may not see any consequences. Since Redbox went bankrupt, many have wondered what will happen to those red kiosks and DVDs. Another question worth examining.....»»