Congrats to all the physicists at CERN for getting the Large Hadron Collider up and running. Twitter and FriendFeed are going nuts.
Earlier this year physicist Frank Taylor gave me a tour of the LHC, which is up here.
Just look at the home page of Twitter’s search engine to see the trending topics are all about LHC right now. Even Google got into the act and changed its logo worldwide to one depicting the LHC. Here’s FriendFeed’s search engine for LHC.