You Can Float

You know me. I love my science. Well look at this post (click here to read it).

Scientists have done it, they have made levitation work. Sounds great, yeah? Nope. It's only for really small things.

So it will probably work for Cheryl Cole.

They have used some quantum mechanics to make it happen. That's great because quantum mechanics is one of those things that when you learn it you think "I'll never use this in a practical way, ever."

For people who didn't do a science degree, it's like when you use a square-root and think, "Wow, I haven't needed that since school."



P.S. Here, have some physics...