The rabbit is something one might use in a child's room. The lucite blocks with embedded geometric solids are something else entirely: they've been in my family since I was a small child and I know literally nothing about them. Anyone?
Friday, August 21, 2009
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2 comments:
US Patent 4277139 appears to refer to something similar to the lucite blocks.
US Patent 4277139 seems to be similar to this. I am a college sophomore with a dual major in Physics and Mathematics @ University of Canterbury in Christchurch, New Zealand. By the way, i came across these excellent physics flashcards. Its also a great initiative by the FunnelBrain team. Amazing!!!
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