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Astro Stuff How to build a CD Wimshurst Machine How to build a Cloud Chamber A collection of my MX7C images, and some other astro' info'. I made a couple of Wimshurst machines, click on images for more info'. There is also a video guide to building a CD Wimshurst machine. I built a couple of peltier cooled cloud chambers (Wilson chamber).
How to build a cloud chamber without dry ice. Detailed instructions and a video of an easy to build cloud chamber.
RC Heli Playing with my camera Cigarette / Collectors Cards Some info on RC MicroHelicopters. Something small...something large... I have hundreds of 1900 to 1940's cigarette collectors cards for sale. All indexed, some pictures / scans.