Clint O'Dell writes:
> I'm trying to find a website that explains how to build a scanning tunneling
> microscope. I can't seem to find a non-expired link. Can any of you help
> me with a reference to build a STM? It would be most appreciated. Thanks.
I'm not up to date on this, but this url works:
(try Google, it's fairly up to date, and in a pinch you can access expired pages in the cache).