A group of students built this nifty guitar-strumming Rube-Goldberg contrpation for their final project. It works quite nicely to say the least. Video after the break. (Thanks, David P)

A group of students built this nifty guitar-strumming Rube-Goldberg contrpation for their final project. It works quite nicely to say the least. Video after the break. (Thanks, David P)