When Glenn Hollinday had has right leg amputated in 1989, his new prosthetic limb was bulky and heavy -- but at least it got him up and around. Today Hollinday, 59, has two prosthetic limbs that are ...

Prosthetic hands have long struggled to replicate the dexterity and functionality of natural hands, often limiting users to a single grasp function at a time. This limitation has made everyday tasks, ...

This story is part of a series on the current progression in Regenerative Medicine. This piece discusses advances in brain-machine interfaces. In 1999, I defined regenerative medicine as the ...

In a photoshoot Kelly Knox—a British model and disability-rights advocate—poses with a prosthetic limb unlike any other. Ms Knox was born with her left arm missing from the elbow down. From the point ...