science
This Life-Like New Prosthetic Hand Lets Amputees Feel Texture

Using Star Wars as a way to track progress in the prosthetics is almost a cliché, but boy are we getting close. A new mind-controlled prosthetic hand from researchers at Case Western Reserve University is so advanced that amputees can feel detailed textures and handle delicate objects. And yes, it sort of looks like Luke Skywalker's hand. Read More >>

science
US FDA Approves First Prosthesis Controlled by Muscle Electrical Signals

Dean Kamen's DEKA Arm is an electronic prosthetic that mimics natural arm and hand movement with an amazing level of finesse. It's controlled by electrical signals from the wearer's muscles. This week, the DEKA Arm became the first muscle-controlled prosthetic approved by the FDA for sale to the US public. Read More >>

science
Hearing Trick Convinces People Their Arms are Made of Stone

If your arm falls asleep for a while, it can sort of feel like it's made of rubber. But how do you make your arm feel like it's made of marble? According to Italian researchers, all you need is the sound of a hammer tapping stone. And some psychological trickery. Read More >>