Etahan Cascio from the Proton Therapy Center at Massachusetts General Hospital demonstrates what happens when a Particle Accelerator is turned on in front of a Webcam. Devices used for the experiment consists of a Beam Aperture, CRaTER Instrument and a Webcam. Very interesting results at the end.
Link: YouTube
www.roswellrods.com - If you want a good laugh. Most of us call them "insects" not rods. ;)