6:36 PM
I remember watching the classic educational film "Powers of Ten" over and over at the Science Museum of Minnesota as a kid, and down at the Museum of Science and Industry last week just a few seconds reminded me once again how much I loved it. So I was thrilled to see boingboing provide a link to a Java-powered expansion of the same idea, taking us from 10^23 meters to 10^ -16. Neat stuff.