the switch for the LHC??
edit:
ahhh, i see what your talking about
http://lhc-first-beam.web.cern.ch/lhc-first-beam/News/FinalLHCsyncTest.html
it was the Synchronization Test, not the actual operation
repost? the article was published today, noobs!
look at cern's websight
http://public.web.cern.ch/Public/Welcome.html
you guys probably saw the making of the machine, but not the announcement of its opperation!