Bionic Legs, i-Limbs, and Other Super Human Prostheses You'll Envy From: Fast C@mpany Magazine - 02/01/2010 By: Paul Hochman Save your tears for Tiny Tim. A boom in sophisticated prostheses has created a most unlikely by-product: envy. Read the entire article at: http://www.fastcompany.com/magazine/142/super-human.html