Great Site-The Happy Scientist

October 16, 2012 1 By Bill WIlkinson

http://thehappyscientist.com/

A subscriber-based site that also has lots of free (and useful) content.  Most of Robert Krampf’s demonstrations use common things you’ve already got, are simple to do, and, most importantly, work almost every time (oh yeah, that small detail).  One my main “go-to” sites.

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