Crazy Cool Science Stuff
I think I just found my new favorite online store: United Nuclear. Among the stuff you can buy...
- Aerogel (world's lowest density solid)
- MagnaView liquid (10nm magnets in a liquid suspension)
- N45 grade neodymium magnets (so strong you have to sign a disclaimer before you can buy them because two together can crush your finger)
How can you not shop there?