Science is one crazy mofo!
We're not talking about new cell phone tech or a pill that will keep you rock hard for hours, we're talking about a prosthetic limb that runs on thoughts and can have all the flair and grace playing a piano as your talent will allow! LOLz!
This new limb — an arm and a hand — is really freaking good at recreating virtually every movement of a natural arm, and it's all controlled by brain power!
Here's what Matheney says, the amputee testing the product: