The motors need fewer gears, making them smaller, lighter and quieter. A team of biomedical researchers at the University of Michigan have developed a new type of prosthetic leg that is more energy ...

For an estimated two million people in the U.S. living with limb loss, commercial-grade prosthetics can be bulky, unintuitive, and still make everyday activities, like stepping over a sleeping cat, a ...

Add Yahoo as a preferred source to see more of our stories on Google. A Chinese amputee who earned the nickname “Iron Leg Man” has shared the designs of his customized high-tech prosthetic leg so that ...

In context: Prosthetic technology has come a long way over the years. Once upon a time, artificial limbs were largely cosmetic, and weren't the most functional objects in the world – nowadays, we have ...

Prosthetic legs with sensors can help people avoid unseen obstacles underfoot. Three people who have had a leg amputated found that they perceived such prostheses as an extension of their own body and ...

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