Eyes are close to my heart. I'd love a proper working artificial eye that gives near perfect vision but as yet nearly everything developed seems to rely on an external optical pickup and not something fully self contained. That would open up more doors for me as I can't drive or do other things because of my eyes.

Yeah limbs are amazing. There's a girl I know of on Facebook who models and she's got an artificial right arm and her hand is amazing in that she can do almost all the things you can do with a real hand, but it's artificial.  She's amazing.

Her name is Rebekah Marine