Three volunteers have their hands amputated and replaced by bionics

Chuck Bednar for redOrbit.com – @BednarChuck Three men suffering from severe nerve damage volunteered to have their hands amputated and replaced with mind-controlled bionic prostheses, according to research published Tuesday in the medical journal The Lancet. The process is known as "bionic reconstruction," and according to Gizmodo, the procedures were performed by Dr. Oskar Aszmann at…