Mad science!

http://www.sciencedaily.com/releases/2010/08/100823193947.htm

"A Surfboard Gets an Onboard Computer

ScienceDaily (Aug. 23, 2010) — Computers are everywhere these days -- even on surfboards. University of California, San Diego mechanical engineering undergraduates outfitted a surfboard with a computer and accompanying sensors -- one step toward a structural engineering Ph.D. student's quest to develop the science of surfboards.

The UC San Diego mechanical engineering undergraduates installed a computer and sensors on a surfboard and recorded the speed of the water flowing beneath the board. While the students surfed, the onboard computer sent water velocity information to a laptop on shore in real time.

This is part of Benjamin Thompson's quest to discover if surfboards have an optimal flexibility -- a board stiffness that makes surfing as enjoyable as possible...."

Video - Data-collecting Surfboard in Action

http://www.youtube.com/watch?v=mgxKWllQqwg