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 ...

The first time Amy Pietrafitta strapped on a bionic limb and took her first steps, the sensation was so realistic, so familiar, and so intuitive, the 47-year-old Plymouth resident cried. It had been ...

Flea beetles’ powerful jump produces about 100-200 times more power than a rally car engine. For the first time, scientists have gained insight into the mechanics of its hind legs and how it can be ...

So many iconic characters in science fiction and comics have bionic limbs. From the Winter Soldier to Luke Skywalker and Imperator Furiosa. But what if bionic limbs existed outside of science fiction ...

An illustration showing a paralyzed individual with a spinal cord injury, implanted with intracortical electrodes in the brain. This brain-computer interface (BCI) allows the individual to control a ...

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 ...

Scientists are getting closer to something that wouldn’t look out of place in a science fiction film: bionic limbs that can sense and convey touch to their users. In a new study published this week, ...

(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 ...