Super Hard Steel
Sub_Dude writes: "Seems the folks at a Dept. of Energy lab have come up with a way to coat steel to make it harder. The process might be interesting to mechanical engineers out there, and because the article mentions nanotechnology, Hemos will like it. The press release is here, and an award for being "one of this year's top 100 technological achievements" is here."
Disclamer: Yes, I know he started Scientology, but I read it when I was a kid before I even knew what Scientology was.
science is a religion