After losing her arm in a motorcycle accident she has her arm replaced with a prosthetic arm but she never used but when a opportunity to have a semi real arm again the goes for it. after the surgery she is able to "feel" her arm again even though it's not there.
I think it is amazing that they can do what they have done with this woman. I am sure it would be expensive but to have your arm back that must be worth a fortune. I hope they will be able to lower the price so everyone would be able to get an arm or a leg back as well as keep advancing in this technology so the arm, if it can, feel more life like.
