Peroidic Tables

A collection of  of arty peroidic tables is pretty much the nerdiest thing I've seen this week. I particularly like the duvet cover but they missed my favourite "Peroidic table of the Rejected Elements" (by Michael Gerber and Jonathan Schwarz)

via Crooked Brains

Molecules with Silly Names...

If you don't think it's funny that chemists would name a molecule "Arsole" perhaps this will all be a bit juvenile for you -
Molecules with Silly Names"
via Ben Goldacre's blog