World's First Bionic Eye Receives FDA Approval. The new retinal prosthesis, called Argus II, can restore partial sight to people blinded by a degenerative eye disease. called Second Sight. Ex Popular Science magazine.
New research has brought us closer than ever to synthesizing entirely new forms of life. An international team of researchers has shown that artificial nucleic acids - called XNA - can replicate and evolve, just like DNA and RNA.