Ancient Siberian dogs relied on humans for seafood diets
As early as 7,400 years ago, Siberian dogs had evolved to be far smaller than wolves, making them more dependent on humans for food including sea mammals and fish trapped below the ice, a new study showed Friday......»»
Space travel comes with risk—SpaceX"s Polaris Dawn mission will push the envelope further than ever
Space is an unnatural environment for humans. We can't survive unprotected in a pure vacuum for more than two minutes. Getting to space involves being strapped to a barely contained chemical explosion......»»
A mural honoring scientists hung in Pfizer"s NYC lobby for 60 years. Now it"s up for grabs
A mural honoring ancient and modern figures in medicine that has hung in the lobby of Pfizer's original New York City headquarters for more than 60 years could soon end up in pieces if conservationists can't find a new home for it in the next few wee.....»»
Editorial: Rest assured, Ancient teens were full of existential angst too
If you're a young person (or a parent of one), you may be thinking some big thoughts about your future. Am I going to go to university? Maybe I'll look at a trade? I might want to travel? Or maybe I don't? Do I have to decide now? I don't know what I.....»»
Woman orders crab soup at Myrtle Beach seafood restaurant. Gets more than crab, suit says
Woman orders crab soup at Myrtle Beach seafood restaurant. Gets more than crab, suit says.....»»
Bat population collapse linked to increased pesticide use and more than 1,000 infant deaths
Bats are considered a natural pesticide, widely relied on by farmers as an alternative to chemical pesticides to protect their crops from insects. But since 2006, many bat populations have collapsed in counties in North America due to an invasive fun.....»»
Researchers prove 120-million-year-old volcanism on moon
Extensive geologic evidence of ancient volcanic activity can be found on the moon, but how long this volcanism persisted has been unclear. However, Prof. Li Qiuli's Lab at the Institute of Geology and Geophysics of the Chinese Academy of Sciences (IG.....»»
New Waymo data shows self-driving tech drives safer than humans
Self-driving technology company Waymo said its robotaxis are making roads safer in the markets where it operates — and sharing data to back those claims......»»
New filter removes chemical contaminants from water even at very low concentrations
Pharmaceuticals and personal care products pose a major environmental threat. These chemicals, found in everyday items like medicines and cosmetics, can pollute waterways, harming the plants and animals living in the waterways and the humans who use.....»»
Dolphin-friendly? New research shows that vague environmental labeling is common on NZ seafood products
Many seafood products sold in New Zealand make environmental claims, but our new research shows most of them are too ambiguous and may serve as greenwashing......»»
What is societal collapse? Lessons from the past can help us understand our future, but only to a point
As the climate crisis accelerates, it's hard not to wonder if today's societies can adapt. Growing worries over climate change have sparked interest in the collapse of ancient civilizations and the rise of the (often apocalypse-themed) "cli-fi" genre.....»»
Most, but not all, dogs play fetch, while cats do so more often than thought
About 4 in 10 cats and nearly 8 in 10 dogs like to play fetch, especially males. Although more common in dogs, 4 in 10 pet cats also choose to play fetch with their owners. Credit: Mikel M. Delgado/CC-BY 4.0.....»»
Australian government trial finds AI is much worse than humans at summarizing
Llama2-70B failed to capture "complex context," but updated models might do better. Enlarge / ASIC evaluators found AI summaries were often "wordy and pointless—just repeating what was in the submission." (credit: Getty Images).....»»
Cats play fetch more often than previously believed, though still less than dogs
About 4 in 10 cats and nearly 8 in 10 dogs like to play fetch, especially males. Although more common in dogs, 4 in 10 pet cats also choose to play fetch with their owners. Credit: Mikel M. Delgado/CC-BY 4.0.....»»
Dozens of viruses detected in Chinese fur farm animals
Dozens of viruses have been detected mixing in animals at fur farms in China, some of which are new and have the potential to spill over into humans, researchers said Wednesday......»»
Fetching in cats is more common than previously thought, researchers find
Although it is more common in dogs, 4 in 10 pet cats also choose to play fetch with their owners, report Mikel Delgado from Purdue University, US, and colleagues in PLOS ONE......»»
The world"s fastest single-shot 2D imaging technique films ultrafast dynamics in flames
Candle flames and airplane engines produce tiny soot particles from polycyclic aromatic hydrocarbons (PAHs) as their precursors, both of which are harmful to humans and the environment. These carbon-based particles are also common in space, making up.....»»
Denmark reports cases of bluetongue disease that can be fatal to sheep but is harmless to humans
Denmark reported Tuesday cases of bluetongue in the country's east, a non-contagious, insect-borne viral disease that is harmless to humans but can be fatal for so-called ruminant animals—mainly sheep but also cows and goats......»»
Is there such a thing as an objectively beautiful building? Here"s the science
Some people assume that there's a type of beauty that everyone can agree on. But did early humans really admire slender bodies the way we do today? After all, fashions come and go—there have been plenty of fads throughout history that we find hard.....»»
Five lessons from ancient civilizations for keeping homes cool in hot, dry climates
Modern buildings tend to take electricity and air conditioning for granted. They often have glass facades and windows that can't be opened. And when the power goes out for days in the middle of a heat wave, as the Houston area experienced in July 202.....»»
Curbing toxic metals in spinach and rice crops grown for baby food
Rice and spinach are staples for babies' and young children's diets, but toxic metals and metalloids found in those foods can cause severe health impacts......»»