The Very Big and the Very Small

This week on NOVA’s Secret Life of Scientists and Engineers, they’re profiling Stephon Alexander, a physicist who studies links between the very big (ie, universes) and the very small (ie, neutrinos).In my latest post, I make a plug for a mind-blowing museum exhibit that helps people understand the relative scale of big things and small things.Read more at...NOVA, November 2010.