This week Matt and Andy travel to the campus of Caltech to welcome actual PhD candidates, actors and science communicatorsCrystal Dilworth and Alexandra Lockwood to the show to talk about shocking people’s brains to make them smarter, searching for exoplanets, knighting penguins and mourning Kepler.
http://probablyscience.libsyn.com/episode-070-crystal-dilworth-and-alexandra-lockwood
