The world's first human-robot arm-wrestling match shows off the potential of a new material that someday could power machines--and even human limbs and organs
Elite basketball players benefit from having less stretch.
The muscles also fluoresce when they contract.
It's the first time a bio-bot's locomotion is driven by cells from skeletal muscles
Researchers create a virtual environment system in which you can pick up fake objects with real effort.
Looking to boost your science smarts? First test your IQ organ, then follow our 6-point brain regimen. Soon you'll be crunching bogus claims and citing stats with the best.
Yoseph Bar-Cohen's innovations are revolutionizing muscles, medicine and missions to Mars.
it never skips leg day
Our favorite science images of the week
New studies on fitness, fatness, baldness, and more
Our planet makes a lot of sounds, and some of them are spooky.
Scientists believe they have found the receptors that allow sperm and egg cells to hook up and create life.
And they are creepily cool.
What do ghosts and yawns have in common? They remain scientific enigmas.