http://media.libsyn.com/media/wsst/LOL37.mp3   Our guest this week has some serious accolades that would make any geek proud: he has won an Ig Nobel prize (2002), been referenced in a Foxtrot comic, and owns the domain name periodictable.com.  Dr. Theo Gray talks to us this week about his tables, science experiments and safety, Wolfram Alpha, and even answers some student questions. Links: […]