Nature Communications

It's not just wisdom. Your brain is actually changing as you get older.
The "greening" effect has helped slow the rise of CO2 in the air -- but researchers warn it's only temporary.
“In a few years, I expect to see prosthetic devices made of prosthetic skin that detects external stimuli and responds like real skin, operated by brain signals.”
The sea horse's signature "S" shape holds a secret weapon: It is an adaptation for the ambush hunting style favored by these