"Walk this way": Model explains how ants create trails to multiple food sources
It's a common sight—ants marching in an orderly line over and around obstacles from their nest to a food source, guided by scent trails left by scouts marking the find. But what happens when those scouts find a comestible motherlode?.....»»
Cosmological model proposes dark matter production during pre-Big Bang inflation
As physicists continue their struggle to find and explain the origin of dark matter, the approximately 80% of the matter in the universe that we can't see and so far haven't been able to detect, researchers have now proposed a model where it is produ.....»»
How a species of ground squirrel manages to go without food and water over the winter months
A team of molecular and physiology specialists at the Yale University School of Medicine has uncovered some of the hibernating secrets of thirteen-lined ground squirrels, and have partly explained how it manages to avoid thirst during its long winter.....»»
A new model accurately predicts the migration of humpback whales—and may help them survive climate change
This year's humpback whale (Megaptera novaeangliae) season in Australia has almost come to an end. The beloved mammals are on their way to Antarctica for a summer of feeding. Next year from April onwards, millions of people will again witness their m.....»»
Conceptual model illuminates role of polar ice sheets in climate tipping points
Polar ice sheets are critical for climate projections, according to new research published Nov. 27 in the journal Nature Communications Earth & Environment. Improving understanding of the Greenland and Antarctic ice sheets is essential for reducing t.....»»
Researchers call for harnessing agrifood value chains to help farmers be climate-smart
The global food system is uniquely vulnerable to climate impacts, making adaptation of paramount importance. While contributing roughly one-third of total anthropogenic emissions, food systems around the world fortunately also hold immense potential.....»»
New hybrid catalyst developed for clean oxygen production
A research team at the Institute of Materials Chemistry at TU Wien, led by Professor Dominik Eder, has developed a new synthetic approach to create durable, conductive and catalytically active hybrid framework materials for (photo)electrocatalytic wa.....»»
The 10th-gen Apple iPad is down to only $259 for Black Friday
The 10th-generation Apple iPad is on sale for Black Friday, with Walmart slashing the price of its Wi-Fi, 64GB model to an affordable $259 for savings of $90......»»
The 11-inch iPad Pro M2 is $1,000 off from Best Buy for Black Friday
The Wi-Fi + Cellular model of the 11-inch Apple iPad Pro M2 is on sale with a $1,000 discount from Best Buy for Black Friday, bringing its price down to $1,099......»»
AI-based tools designed for criminal activity are in high demand
Multiple regional conflicts, such as Russia’s continued invasion of Ukraine and the Israel-Hamas conflict, have resulted in a surge in cyberattacks and hacktivist activities, according to Trellix. AI-driven ransomware boosts cybercrime tactics The.....»»
People with brain injuries have a high risk of romance scams. "Scambassadors" can help shed stigma
Romance scams—where scammers create fake identities and use dating or friendship to get your trust and money—cost Australians A$201 million last year......»»
A fossil first: Scientists find 1.5-million-year-old footprints of two different species of human ancestors at same spot
More than a million years ago, on a hot savanna teeming with wildlife near the shore of what would someday become Lake Turkana in Kenya, two completely different species of hominins may have passed each other as they scavenged for food......»»
Tiny rotating particles create vorticity in viscous fluids, yielding fascinating new behaviors
Vorticity, a measure of the local rotation or swirling motion in a fluid, has long been studied by physicists and mathematicians. The dynamics of vorticity is governed by the famed Navier-Stokes equations, which tell us that vorticity is produced by.....»»
Black Friday Mac Studio deal drops price to $1,789, plus $30 off AppleCare
It's the Black Friday bargain to get — not only is a current Mac Studio discounted $210 to $1,789, but you can save $30 off three years of AppleCare with an exclusive discount code.Black Friday Mac Studio coupon discounts Apple's current model to $.....»»
Feces, vomit offer clues to how dinosaurs rose to rule Earth
Feces, vomit and fossilized food from inside stomachs have provided new clues into how dinosaurs rose to dominate Earth, a new study revealed on Wednesday......»»
Apple Black Friday Deal: 14-inch MacBook Pro M4 (24GB RAM, 1TB) dips to $1,799
Apple Black Friday deals are heating up on the brand-new M4 14-inch MacBook Pro, with the upgraded 1TB model with 24GB RAM dropping to $1,799.Get a loaded M4 MacBook Pro for $1,799 for Black Friday.Save $200 on Apple's 14-inch MacBook Pro with an M4.....»»
Apple Watch Ultra Black Friday Deal: Amazon Renewed model drops to new low $379.99
Amazon's Black Friday deals aren't limited to just brand-new Apple products. You can save even more on this Amazon Renewed Apple Watch Ultra in excellent condition that's marked down to $379.99.Amazon's Black Friday Apple Watch Ultra Deal is a budget.....»»
Artist turns Apple’s running shoe emoji into a real product
With Apple Intelligence and Genmoji, users can now create their own emoji. Even so, the classic emoji are still available and will certainly never go out of style. The emoji are so popular that one artist has now turned Apple’s running shoe emoji i.....»»
MacStadium adds M4 Mac mini to its cloud-based virtual machines
MacStadium now offers multiple configurations of Apple's latest Mac mini, with the M4 and M4 Pro chip. Here's what that means and why it matters.MacStadium now offers the Mac mini with M4 chip. Image Credit: MacStadium.MacStadium is a company that of.....»»
Apple Black Friday Deal: 14-inch MacBook Pro M4 (24GB RAM, 1TB) drops to $1,799
Apple Black Friday deals are heating up on the brand-new M4 14-inch MacBook Pro, with the upgraded 1TB model with 24GB RAM dropping to $1,799.Get a loaded M4 MacBook Pro for $1,799 for Black Friday.Save $200 on Apple's 14-inch MacBook Pro with an M4.....»»
What fossilized dino feces can tell us about their rise to dominance
Scientists studied trace fossils called bromalites to reconstruct critical food webs in late Triassic, early Jurassic. Paleontologists have long puzzled over how the dinosaurs—o.....»»