Ever since Hugh Herr lost both his legs to a rock-climbing accident, he’s been on a quest to design replacement limbs that feel like the real thing. It’s now possible to engineer light-weight custom ...
Bionic leg restores natural walking speeds and steps: ‘I didn’t feel like my leg had been amputated’
(CNN) — Amy Pietrafitta has learned to walk seven times. First was as a child and then after an industrial burn led to the amputation of her left leg in 2018. Since then, she’s had “first steps” in ...
For better or worse, war has provided the impetus for new medical technology. The latest wars in Iraq and Afghanistan have sent home many men and some women who suffered the loss of legs and arms.
The procedure allowed people to walk faster, climb stairs better and avoid obstacles more easily. Hugh Herr and Hyungeun Song In a clinical trial, researchers enabled people with prosthetic legs to ...
Why it matters: Traditional artificial limbs are getting better, but they just don't quite achieve that smooth, natural stride most people take for granted. They rely on robotic sensors and programs ...
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