Uncategorized
- Health & Medicine
Is aging without illness possible?
Researchers are harnessing basic biology to develop drugs that foster healthy aging. Just don’t call them antiaging pills.
- Materials Science
Artificial intelligence helped scientists create a new type of battery
It took just 80 hours, rather than decades, to identify a potential new solid electrolyte using a combination of supercomputing and AI.
- Materials Science
A fiber inspired by polar bears traps heat as well as down feathers do
Scientists took a cue from polar bear fur to turn an ultralight insulating material into knittable thread.
- Archaeology
An ancient, massive urban complex has been found in the Ecuadorian Amazon
Found by airborne laser scans, this settlement and others throughout Mesoamerica and the Amazon are shifting how archaeologists think about urbanism.
- Climate
Numbats are built to hold heat, making climate change extra risky for the marsupials
New thermal imaging shows how fast numbats’ surface temperature rises even at relatively reasonable temperatures.
- Paleontology
The oldest known fossilized skin shows how life adapted to land
The nearly 290 million-year-old cast belonged to a species of amniotes, four-legged vertebrates that today comprises all reptiles, birds and mammals.
- Space
The strongest known fast radio burst has been traced to a 7-galaxy pileup
The galactic smashup, located 11 billion light-years from Earth, could have triggered star formation and also odd flares like the fast radio burst.
- Genetics
How ancient herders rewrote northern Europeans’ genetic story
New DNA analyses show the extent of the Yamnaya people’s genetic reach starting 5,000 years ago and how it made descendants prone to diseases like MS.
- Paleontology
Earth’s largest ape went extinct 100,000 years earlier than once thought
Habitat changes drove the demise of Gigantopithecus blacki, a new study reports. The find could hold clues for similarly imperiled orangutans.
- Paleontology
The real culprit in a 19th century dinosaur whodunit is finally revealed
Contrary to the stories handed down among paleontologists, creationism wasn’t to blame for the destruction of Central Park’s dinosaurs.
- Life
Here’s how poison dart frogs safely hoard toxins in their skin
A protein found in frog bodies may help the amphibians collect and transport toxins from their food to their skin for chemical defense.
- Physics
Here’s the science behind the burbling sound of water being poured
The height of the pour and the thickness of the stream help determine the loudness of the falling water.
