Roy's Links
Math and Science

Mathematics on random numbers Notices of the American Mathematical Society DLMF: NIST Digital Library of Mathematical Functions Spirograph in Browser math, phyics, fun Integer Sequences

Clay Mathematics Institute
Science Tesla Coils, Lichtenberg Figs, & Quarter Shrinkers! U.S. South Pole Station Space Shuttle News Ref Manual Periodic Table Element Ref The Periodic Table of Videos - U of Nottingham

Klein bottles world wide telescope
Why Tesla was great JPL (NASA)
Scale of the universe Feynman on physics element videos