Galactic Archaeology with professor Lewis (085)
Shirtloads of Science - En podcast af Dr Karl Kruszelnicki - Søndage
Prof Geraint Lewis takes you back to the birth of our stars. He uses Optic fibres, Robotic observations, Grisms, Hermes and Galah. It all happens at the AAT using 2DF. All these terms are explained wonderfully. This is the art of looking at what's not there. (Warning this podcast may contain Backronyms).
