A report on the business of robotics by CNN’s Maggie Lake that was shot at Carnegie Mellon last summer will air Nov. 17 and 18 on CNN International. The first segment focuses on the impact of robotics on the Pittsburgh economy. The Nov. 18 segment will feature Red Whittaker, professor of robotics, and will be accompanied during the 9 p.m. hour by a live interview of Illah Nourbakhsh, professor of robotics. CMU robots including CHIMP, HERB, Victor and snakebot appear in each installment.