In A Nutshell For the first time in humans, scientists decoded intended movements across all three joints of a missing leg, ...
Bionic arms are beginning to tap into nerve signals that linger long after a limb is gone, turning the ghost of movement into real, controllable action. Instead of relying on crude muscle twitches or ...
Ever since she was a little girl, Amy Jandrisevits has loved dolls. Her mother, a skilled seamstress, would make Amy her own stuffed friends. For years, she cherished them. But when she started to ...