Science
Scientific discoveries and research
The Duolingo taxi test—could being rude to the driver cost you your dream job?
Duolingo recently revealed a seemingly genius trick to assess candidates for a senior position. Hiring managers at the language-learning app read applications a...
Brazil's farm expansion has left a vast soil carbon debt—but one fix could help meet climate goals
The conversion of Brazil's native biomes into agricultural areas has resulted in an estimated loss of 1.4 billion tons of soil carbon. This amount is equal to t...
Mining the solar system to build a new world
I watched Armageddon again fairly recently with Bruce Willis, oil drillers in space and an asteroid the size of Texas bearing down on Earth. Buried beneath the...
CRISPR untangles five-gene protein that helps plants grow in early stages
For most of their lives, plants get their energy from photosynthesis. But during the seed to seedling stage, when they can't absorb light just yet, they rely on...
Japan startup seeks approval of cat kidney disease treatment
A Japanese startup has filed for approval of a new drug to treat chronic kidney disease in cats, the founder said on Monday, offering hope for a common afflicti...
Rare ribosome tweak in E. coli reveals possible antibiotic target
Storing genetic material as DNA or RNA is all well and good for life on Earth, but it would be entirely pointless if we couldn't do anything with it. To use our...
Researchers say remote Lake Superior island's wolves are thriving as packs prey on moose
Wolves on a remote island in Lake Superior appear to be thriving, but they're making deep dents in the moose population that they rely on as a leading food sour...
More than two species? Scientists challenge taxonomy of two-toed sloths in Amazonia
A new study by scientists from the Leibniz Institute for Zoo and Wildlife Research (Leibniz-IZW) has revealed significant cryptic diversity within two-toed slot...
Beer and cannabis could share 'sex switch,' study finds
Researchers at University College Dublin have identified a genetic "switch" that determines the sex of cannabis plants, and found the same system may exist in h...
Study explores why workers are leaving their jobs in the homeless services sector
A new study by a University at Buffalo social work researcher shows that 43% of frontline workers in the homeless services sector nationally reported an intenti...
An acoustic device helps reduce bycatch of endangered Black Sea porpoises
The endangered Black Sea harbor porpoise (Phocoena phocoena relicta) is facing a critical fight for survival. As Europe's smallest marine mammal, this isolated...
Bacterial defense system builds DNA in unexpected new way to stop viruses
Scientists at Stanford University have discovered that DRT3, a unique defense system found in bacteria, creates DNA to protect against viral infections. DRT3 is...