Roll your own tunnel diodes, photocells, etc.. Some of my fa

[(0]

This guy has some really fun experiments.

Spark, Bang, Buzz and other good stuff

http://home.earthlink.net/~lenyr/index.html

And while I am at it, here is another one of my favoirte websites.

Almost all of the instructions for the old Radio Shack PBOX kits.

http://my.core.com/~sparktron/pbox.html

And a couple more..

http://www.theodoregray.com/PeriodicTable/index.html

http://www.scitoys.com

Please post other websites that have fun projects, gadgets and
experiments!