A jaw-dropping conundrum: Why do mammals have a stiff lower jaw?
From the 20-foot-long jawbones of the filter-feeding blue whale to the short, but bone-crushing, jaws of the hyena and the delicate chin bones of a human, the pair of lower jawbones characteristic of mammals have evolved with amazing variation......»»
Apple"s Mac mini falls to $479; 16GB RAM, 512GB SSD model $799 ($200 off)
Steep Mac mini deals are still in effect for one more day, with prices dropping to as low as $479.Save on every Mac mini during Prime Day.Apple resellers are embroiled in a Mac mini price war and that equates to some of the best deals we've seen on t.....»»
Apple Studio Display is discounted to $1,299 at Amazon as Prime Day draws to a close
Save $300 on the 5K Apple Studio Display at Amazon, with prices dropping to as low as $1,299.99 on the final day of Prime Day.Save $300 on the Apple Studio Display.The $1,299.99 sale price at Amazon reflects a $300 markdown on the standard glass Appl.....»»
Evidence for butchery of giant armadillo-like mammals in Argentina 21,000 years ago
Cut marks on fossils could be evidence of humans exploiting large mammals in Argentina more than 20,000 years ago, according to a study published July 17, 2024 in the open-access journal PLOS ONE by Mariano Del Papa of National University of La Plata.....»»
Prime Day deals: Apple"s Mac mini falls to $479; 16GB RAM, 512GB SSD model $799 ($200 off)
Steeper Mac mini deals have taken effect as Prime Day 2024 enters day 2, with prices dropping to as low as $479.Save on every Mac mini during Prime Day.Apple resellers are embroiled in a Mac mini price war this Prime Day and that equates to some of t.....»»
The return of Bladerunner the humpback and Spilt Fin the killer whale—a cautionary tale about seafaring vessels
In the past few days, two well known survivors of the battle between marine mammals and vessels have been spotted in Australian waters. I'm talking about Bladerunner the humpback and Split Fin the killer whale. Both have become famous for the massive.....»»
A stealth fungus has decimated North American bats, but scientists may be a step closer to treating white-nose syndrome
An invasive fungus that colonizes the skin of hibernating bats with deadly consequences is a stealthy invader that uses multiple strategies to slip into the small mammals' skin cells and quietly manipulate them to aid its own survival. The fungus, wh.....»»
Egg cell maintenance: Long-lived proteins may be essential for fertility
Female mammals—including humans—are born with all of their egg cells. Of a woman's one to two million egg cells, about 400 mature before menopause and can be fertilized. Some egg cells therefore survive for several decades—and need to remain fu.....»»
Features of H5N1 influenza viruses in dairy cows may facilitate infection, transmission in mammals
A series of experiments with highly pathogenic H5N1 avian influenza (HPAI H5N1) viruses circulating in infected U.S. dairy cattle found that viruses derived from lactating dairy cattle induced severe disease in mice and ferrets when administered via.....»»
Pregnant fish can also get "baby brain," but not the way that mammals do
New research reveals that pregnancy-related brain impairment is present in live-bearing fish, but instead of affecting learning and memory as expected from similar research on mammals, it appears to have a stronger impact on decision-making and senso.....»»
year of Peacock streaming on your Apple TV for $19.99
Stream the 2024 Olympics and Sunday Night Football on Peacock, with a year of access dropping to $19.99 with coupon.Get a year of Peacock streaming for $19.99.From exclusive originals to a plethora of sports programming, the Peacock streaming service.....»»
Clues to mysterious disappearance of North America"s large mammals 50,000 years ago found within ancient bone collagen
50,000 years ago, North America was ruled by megafauna. Lumbering mammoths roamed the tundra, while forests were home to towering mastodons, fierce saber-toothed tigers and enormous wolves. Bison and extraordinarily tall camels moved in herds across.....»»
Column: Another hurdle for EV adoption — residual values keep dropping
The challenge of falling residuals and leases that are costlier is that leasing has emerged as a popular way to introduce consumers to EVs......»»
Another hurdle for EV adoption: Residual values keep dropping
The challenge of falling residuals and leases that are costlier is that leasing has emerged as a popular way to introduce consumers to EVs......»»
Walmart is having a rare PS5 sale — save $50!
The PlayStation 5 Slim is enjoying a rare discount at Walmart with the price dropping to $449 for a limited time only......»»
The 2024 Cadillac Lyriq—this EV proves GM messed up dropping CarPlay
Now that it's been in production for a couple of years, how has the Lyriq matured? Enlarge / For a while the Lyriq was a rare sight on the road, but now that production has picked up, we decided it was time to get a second impres.....»»
Scientists pit primates against smaller-brained mammals to find out who is the smartest forager
Primates, including humans, have larger brains than most other mammals, but why? Scientists searching for the answer have long followed a trail pointing to diet—specifically fruit—as the reason for why primates evolved larger brains......»»
US dairy cows are tip of the iceberg as bird flu spreads in mammals globally, says ecologist
Health authorities are working to gather information on the spread of the H5N1 virus, or bird flu, in U.S. dairy cows—the first confirmation of the virus in cattle......»»
Finding the beat of collective animal motion: Scientists show reciprocity is key to driving coordinated movements
Across nature, animals from swarming insects to herding mammals can organize into seemingly choreographed motion. Over the last two decades, scientists have discovered that these coordinated movements arise from each animal following simple rules abo.....»»
Detecting odors on the edge: Researchers decipher how insects smell more with less
Whether it's the wafting aroma of our favorite meal or the dangerous fumes seeping from a toxic chemical, the human sense of smell has evolved into a sophisticated system that processes scents through several intricate stages. The brains of mammals h.....»»
How Apple has steadily been dropping the "i" from its devices for over a decade
From the first iMac in the 1990s to today, the prefix "i" has symbolized Apple — but Apple has been working to get rid of it since the original iPad in 2010.Steve Jobs launching the iPad in 2010 — the last Apple device to be named with an "i"Ther.....»»