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Entries in Demos (1)


Bed of Nails

Lots of good sources here. Start with this Australian site which does a good job of explaining how to make a bed, although I'd recommend going with galvanized or stainless steel nails even though they are harder to insert. Rust is a bad thing here.

This U. Pitt site gives a pretty good take as well.

If you have access to The Physics Teacher, there's a great article published in October 2004.

Another method with a video.