If you haven't had a chance to see the 30 minute Quest program on KQED, here is a pointer to their web site and a couple of great episodes that are fun to watch. They do host the clips on the site and have all manner of resources that you will enjoy.
http://www.kqed.org/quest/
http://www.kqed.org/quest/television/view/914
This clip is about a Catamaran like system built by a local engineer who wanted a smoother (less sea-sickness) ride on the ocean.
