Here's a quick test to find out which of your friends is hiding an inner geek: jewelry shaped like molecules. Wear these on a night out, and wait to see who goes "Oh! An earring that looks like acetycholine! How cute!"

Not to rag on smart people -- I'm embarrassed to say my C+ in high school chemistry leaves me a little clueless in this arena.

If you're into the idea, the company also sells items fashioned after important chemicals like caffeine, estrogen, and chocolate -- you can even get testosterone boxers and oxytocin baby onesies. It's the easy way to look both cute and intelligent-- all in one fell swoop.

[via: Boing Boing]