TMI-Robots-Red-Whittaker

Red Whittaker stands beside an early prototype of RadPiper, a pipe-crawling robot that will help decommission uranium enrichment facilities in Ohio and Kentucky. Whittaker has worked in robotics for four decades at Carnegie Mellon University, and he developed several robots in the 1980s that helped clean up after the Three Mile Island incident. (Amy Sisk/StateImpact Pennsylvania)