Linking two previous posts (here and here) I find that scientists at Berkeley and U. Madison believe that the new toy at CERN will allow then to see the shapes of the Calabi-Yau spaces – the curled-up 6-dimensional spaces that string theory predicts exist in our 10-dimensional universe (yea, gross simplification). Apparently it is all to do with Kaluza-Klein gravitons. This is all beyond me, but it is seriously cool.