(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 ...

Add Yahoo as a preferred source to see more of our stories on Google. CAMBRIDGE, Massachusetts ‒ Leg amputations haven't changed much in a very long time. Civil War-era textbooks describing them look ...

Scientists at the Massachusetts Institute of Technology (MIT) have showcased a new type of bionic leg that can be plugged directly into the patient's brain. The prosthetic is surgically connected to ...

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 ...

BEFORE HUGH Herr became a professor at the Massachusetts Institute of Technology (MIT), he was a promising rock climber. But after being trapped in a blizzard during a climb at age 17, he lost both ...

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 ...

Zac Vawter, a 31-year-old software engineer from Seattle, Washington, celebrates after climbing to the top of the 103-story Willis Tower using the world's first neural-controlled Bionic leg in Chicago ...

He’s in shape, so it shouldn’t be a surprise he’s going to attempt to climb the 103 flights of stairs inside Chicago’s Willis Tower this Sunday. “I ran track and cross country in college.” But Zac ...