A couple of evenings ago the roomie and I stumbled across one of those rare treats that makes you believe that the internet is indeed a wonderful place: a production of the University of Nottingham called The Periodic Table of Videos. Fans of Walter Lewin helping you with your 8.01 problem set on MITV will love the man who anchors most of these videos: the crazy-haired and bespectacled Martyn Poliakoff. Most of the videos are just a couple of minutes, but it is easy to get sucked in! I think we watched half a dozen last night.
Man, I miss blowing up hydrogen balloons.