(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 ...

Scientists are testing the the first bionic leg fully controlled by the human nervous system to demonstrate natural walking speeds and gait patterns. (CNN) — Amy Pietrafitta has learned to walk seven ...

Advances in bionic prosthetics are taking a major step forward. Thanks to recent research from the Massachusetts Institute of Technology (MIT), amputees could soon regain the sensation of walking ...

Part 2 of the TED Radio Hour episode Augmenting Humans. A new surgery maintains the sensation of limb control after an amputation. When paired with a bionic leg designed by MIT's Hugh Herr, amputees ...

A new brain-controlled bionic limb has the ability to help people with leg amputations more easily navigate obstacles and walk more quickly, a new study published in the journal Nature Medicine shows.

CAMBRIDGE, Massachusetts ‒ Leg amputations haven't changed much in a very long time. Civil War-era textbooks describing them look pretty similar to contemporary ones, said Dr. Matthew Carty, a staff ...

Hugh Herr's legs were amputated below his knees in 1982 after a climbing accident. From his knees down to the floor, he's completely artificial. "I'm titanium, carbon, silicon, a bunch of nuts and ...

A newly developed bionic knee could help people with above-the-knee amputations walk and climb with greater ease than they could with a traditional prosthesis. The new prosthesis, described July 10 in ...