I'm an associate professor in the Department of Physics and Astronomy at Union College in Schenectady, NY, the author of the blog Uncertain Principles at ScienceBlogs, and the author of How to Teach Physics to Your Dog, a book explaining quantum physics through imaginary conversations with my dog, Emmy.
24 How does a photon travel through glass? Dec 14 '10
22 Is electricity instantaneous? Nov 8 '10