News tagged with legs

Bionic leg is controlled by brain power

The act of walking may not seem like a feat of agility, balance, strength and brainpower. But lose a leg, as Zac Vawter did after a motorcycle accident in 2009, and you will appreciate the myriad calculations that go into ...

Sep 27, 2013
popularity not rated yet | comments 0

To sleep: perchance to dream ...

"Sleep is the best medicine," says the old proverb. But many adults don't benefit enough from sleep, with as many as 60 percent reporting sleep problems at least several nights a week.

Jul 24, 2013
popularity 4.7 / 5 (3) | comments 0 | with audio podcast