South Korean scientists say they have developed the world's first nanorobot that can selectively target and help treat cancer. The robot is guided through the body by genetically engineered bacteria to a tumor where it releases its cargo of cancer fighting drugs.
Jump forward to 2013, when last month Italian surgeon Sergio Canavero said that we have at last figured out that issue of connecting the spinal cord. The head transplant is now feasible, said Canavero, and he has a project called HEAVEN that's going to do it.
The exoskeleton will support the lower part of the body and enable the paralyzed wearer to walk using wireless electrodes attached to the head that collect brainwaves, which then signal the suit to move.