V, Whatever side of the aisle you fall on with regards to Rossi, you got to admit, given his slap-it-together plumbing style, a Lenard ray tube built from a booze bottle, kitchen foil, and hardware store crap is right up their alley.
http://www.youtube.com/watch?v=0FYVBsGCUVg Gotta admit, Clagwell's is much prettier, but the above has, I'm told, a certain Sanford and Son charm to it. Warning: if the bottle you use contains an alcoholic beverage, the experiment is a FAILURE unless you consume said contents previously, simply on general principle. --Kyle