With a zap of electricity from well-placed electrodes on the back of the neck, patients with tetraplegia can regain some modest yet potentially “life-changing” functioning of their hands and arms, ...

A new lightweight, passive wearable brace significantly reduces involuntary hand tremors without motors, batteries, or invasive procedures.

The human hand is an intricate system comprised of bones, muscles, tendons, ligaments, nerves, and blood vessels. When injury occurs—or congenital deformities, tumors, infections, or other medical ...