News
-
- Health & Medicine
Reading minds … or at least brain scans
By analyzing brain activity, computers can tell what word is on your mind.
- Planetary Science
More than a pinch
Water believed to flow on the Red Planet would have been too salty to foster life, scientists suggest.
- Health & Medicine
Monkey think, robotic monkey arm do
In a step toward someday making brain-controlled prosthetic arms for people, scientists have trained monkeys to control a robotic arm with their thoughts.
