Exploratorium Quarterly - Light Traces

The Light Traces I did together with Amy Snyder are featured in the Exploratorium Quarterly (July 2007)! Have a look at Light Traces of Baseball featuring Dave Barker (he is the explOratorium's baseball expert).


or find more light traces in this gallery:


Read more: How to make Light Traces

Science of Baseball

The Teacher workshop Science of Baseball (02/24) was a lot of fun. Have a look at more pictures on Flickr:

Christmas Lights

There are new photos of "Physics and Music" on Flickr, the class I am co-teaching in Berkeley:
Photos of Harmonics. Photos by Andrew, Glory, and Steve