Theodore Gray's interactive periodic table isn't the only periodic table online -- another one was posted to MeFi last month -- but I think it's the most gorgeous, informative, and ambitious periodic table I've ever seen, featuring actual samples of most of the elements and their practical uses, a fascinating display of uranium isotopes, and explosive "sodium party" videos and more from Gray's many years of obsession with the elements.
posted by digaman on Nov 1, 2007 - 14 comments

How To Save a Snowflake Forever
Theodore Gray, of the too-cool for words Periodic Table Table (discussed a long, long time ago here) gives step-by-step instructions on how to preserve a snowflake in superglue forever.

And much more coolness to explore. Smelting in a Microwave, anyone? Shrinking coins with magnets and electricity?
posted by fenriq on Mar 30, 2006 - 17 comments