Exhaling may speed up reaction times
Scientists testing potential treatments for sleep apnea made an unexpected discovery. How quickly people react may depend on whether they’re breathing in or out.
SCIENTIFIC NEWS
A medieval remedy could offer ideas for beating antibiotic resistance
The 10th century treatment called Bald’s eyesalve attacks microbes in multiple ways. Molecule mixtures from it may inspire modern medicine.
In the wake of the flood, could Nepal avert the next disaster?
Gaps in early warning systems and community preparedness contributed to the high death toll from Nepal’s debris flow.
‘The Deep End’ podcast is back to explore what makes your voice yours
Season 2 follows people losing their ability to speak — and the AI and brain implants helping them find their voices again.
Magnetism may have helped kick-start our solar system
Ancient meteorites reveal a powerful magnetic field that may have helped feed the growing sun.
Peru’s penguins are on the brink. A super El Niño could make it worse.
Avian flu, overfishing, and a super El Niño have decimated Peru’s largest colony of Humboldt penguins. Scientists are holding out hope that their numbers...
These are the first feathers ever found in fossilized dinosaur poop
The rare fossil hints that differences in plumage may explain why some Cretaceous-era birds survived an asteroid impact but others died.
See the secret to DNA hookups
A record player-like microscope and computer simulations solve a longtime mystery, showing that metal ions bridge DNA strands that would normally repel.
Meet the newest living cat species, the first described in 100 years
Genetic testing of two tiny tiger cats from Bolivia revealed a new species, adding a new branch to the feline family tree.
This year’s El Niño just broke a record months before it’s expected to peak
Daily sea surface temperatures in the region where El Niño develops are more extreme than at any point in recorded history.
Exhaling may speed up reaction times 
World News in Brief: Deadly Myanmar strikes as Malaysia begins deportations, new emergency funding released, Gaza and West Bank update 
What Faith Can Teach Agriculture 
BRICS: Growing Ambition, Zero Accountability