This is a rerun of an episode from season 1. You can my other podcast series 'Down to Earth' which is all about space tech spinoffs here: http://www.scinotsci.com/down-to-earth Here's the original blurb for this episode: Professor Chris Hunter is the Herschel Smith Professor of Organic Chemistry at the University of Cambridge. I ask him what being a professor actually means, and he shares his wisdom and insight from a highly successful career in science. Full show notes: http://scinotsci.com