Do you like discoveries, or just interesting achievements and facts? You got to the destination.
Five children from China, transplanted ... ears - which were grown from their own cells. How do you look at a head transplant? Yes, yes, an ordinary human head. Surgeons from the Chinese University in Harbin (China) successfully conducted an experiment on dead bodies.
We already know about exoskeletons for a relatively long time, from fantastic films and video games.
One such project is called - ReWalk. Now paralyzed people can move independently.
A 3D printer was created relatively long ago, but recently scientists have introduced 3D print to medicine.
There are already concepts of various human organs. Another 10 years, and 3d printing will be used to the full extent in medicine.