Lab Out Loud

New at Lab Out Loud: This week we discuss our favorite science blogs and talk to Rhett Allain - an Associate Professor of physics at Southeastern Louisiana University.  Rhett discusses science teaching and his popular blog Dot Physics, at www.wired.com/wiredscience/dotphysics.  What science blogs do you follow?  Join the conversation at www.laboutloud.com to share your favorite science blogs and websites.