This fabric can hear your heartbeat
Someday our clothing may eavesdrop on the soundtrack of our lives, capturing the noises around and inside us. A new fiber acts as a...
SCIENTIFIC NEWS
Physicists explain the mesmerizing movements of raindrops on car windshields
Staring at raindrops on a car windshield is more than just a way to get in touch with your emo side. You might also...
Lithium mining may be putting some flamingos in Chile at risk
Flamingos may be a kind of canary in the coal mine when it comes to warning of a hidden cost of green technologies. Lithium...
School mask mandates in the U.S. reduced coronavirus transmission
The verdict is, once again, in: Masking in schools is effective. During the COVID-19 pandemic’s delta variant wave, schools that required masking had approximately...
A new saber-toothed mammal was among the first hypercarnivores
Nearly 42 million years ago, a fearsome bobcat-sized creature prowled the forests of what is now San Diego. Unlike most animals at the time,...
How to make irresistible traps for Asian giant hornets using sex
Male Asian giant hornets captivated by the chemical signals of a ready-to-mate queen could one day find themselves stuck in a trap instead. In...
Some of the sun’s iconic coronal loops may be illusions
Coronal loops, well-defined hot strands of plasma that arch out into the sun’s atmosphere, are iconic to the sun’s imagery. But many of the...
50 years ago, oxygen was touted as a potential memory loss treatment
Retaining older people’s memory — Science News, March 18, 1972 In spite of the age-old yearning for the Fountain of Youth, there is a...
Earth’s purported ‘nearest black hole’ isn’t a black hole
The nearest black hole to Earth isn’t a black hole at all. Instead, what scientists thought was a stellar triplet — two stars and...
How did we get here? The roots and impacts of the climate crisis
Even in a world increasingly battered by weather extremes, the summer 2021 heat wave in the Pacific Northwest stood out. For several days in...
A new treatment could restore some mobility in people paralyzed by strokes 
What has Perseverance found in two years on Mars? 
This robot automatically tucks its limbs to squeeze through spaces 
Greta Thunberg’s new book urges the world to take climate action now