No matter what the spate of articles in the popular scientific press yesterday may have said, string theory is still apparently untestable.
Let's see, link, link, where's that link? Oh yes! Check out this homebrewed Cray-1 supercomputer. Uses a programmable gate array to recreate the Cray-1, iconic supercomputer of our childhoods with its blazing-fast 80 MHz processor and 32 gigantic megabytes of RAM. The only flaw is that no Cray software seems to exist anywhere, so it's hard to test. If you know where some might have gotten to, I urge you to follow that link and get in touch.