39627647 story Climbing 103 Floors On a 'Bionic' Leg 117 Posted by timothy on Monday November 05, 2012 @08:09AM from the holy-moley! dept. An anonymous reader writes "4 years ago I read about experimental targeted muscle reinnervation (TMR) surgery on Slashdot. 3 years ago I crashed my motorcycle and had my leg amputated — at which time I had TMR done. Today I climbed 103 floors of the Willis Tower in Chicago with a experimental prosthetic using TMR. Thanks, Slashdot."