While studying bioengineering, Craig Lehocky discovers he's different from the other students.

Craig Lehocky's tinkering runs deep. He currently develops surgical robots as an M.D. / Ph.D. student at CMU and University of Pittsburgh. Before that, he worked on prosthetic limbs controlled by the brain at the University of Pittsburgh. And even before that, he restored cars, houses, and guitar amplifiers at the University of his Dad. He doesn't know what tinkering his future holds, but hopes it unfolds in Pittsburgh.

This story originally aired on November 24, 2013.