Some are anchored to bones within the hand, while others snake their way ... A pitcher can use the same anatomy to throw a ball at a hundred miles an hour. The hand is so remarkable that the ...

Andreas Otte examined the left hand, as too many bones are missing from the right hand. Using a photo of what historians believe to be Bach’s skeleton, Otte calculated the hand’s size—nearly ...

Learn about the groundbreaking bionic hand that provides sensory feedback, and outperforms traditional prosthetics in accuracy.