I thought this was cool, so I am going to tell you about it. Actually I'm not going to tell you about it I am going to give you the web address I read it at and I could make it a link but I am too lazy. You should go read it anyway, because like I said, I thought it was cool.

http://www.msnbc.msn.com/id/44273287/ns/technology_and_science-space/