Brain
Could the magic of memory manipulation ever become real?
Someday, technology might be able to help people better hold onto memories or forget bad ones.
Health & Medicine
More Stories in Health & Medicine
- Health & Medicine
Can you really die of a broken heart?
Death by heartbreak doesn't just happen in stories. In real life, severe stress can cause takotsubo syndrome — a sometimes fatal heart problem.
- Earth
Scientists Say: Avulsion
As rivers seek out easier routes to the sea, path reroutes can transform our world. This is ‘avulsion’ refers to in geology. In medicine, the word can describe injuries.
- Health & Medicine
U.S. teen tobacco use has hit a record low
In 2024, tobacco use among middle- and high-school students reached a record low. But new vapes and nicotine-based products keep coming.
- Brain
Ouch! The pain of pulled hair registers superfast
A hair pull is detected by a protein used to sense light touches. It also travels faster than most other types of pain.
- Humans
Is synthetic food dye bad for kids? Here’s what the science says
California is banning some food dyes in school meals. Though FDA says the dyes are safe, some studies show they may alter kids’ behavior.
- Tech
A man silenced by paralysis got his ‘voice’ back, thanks to AI
New computer-linked brain implants offer hope to those who have lost the ability to speak or move.
- Life
Scientists Say: Organoid
Lab-grown organ models mimic the functions of real organs and may open doors to a future of personalized medical care.
- Health & Medicine
Why you shouldn’t just brush off dandruff
Research points to certain yeast and bacteria as culprits behind some dandruff. Special shampoos or prescription cleansers can help.
- Health & Medicine
Science works to demystify hair and help it behave
Research explores new ways to classify hair — from loose curls to tight coils — along with ways to control it and improve its looks and health.
