Twitter is a free service that lets you keep in touch with people through the exchange of quick, frequent answers to one simple question: What's happening? Join today to start receiving ProfBrianCox's tweets.
Already using Twitter from your phone? Click here.
It is a picture of a candidate proton-proton collision in ATLAS. It looks like collision because all the tracks point back to central pointabout 18 hours agofrom web
RT @m0xuk: @ProfBrianCox It's been an eventful day at CERN. It started with two circulating beams and ended with first collisions in fo ...about 18 hours agofrom web
@dhuebner Rock, it's wonderful that you want to be a physicist! World needs more people like you - Keep me up to date with how you're doingabout 18 hours agofrom webin reply to dhuebner
At the airport in Villahemosa, about to fly back to London via Mexico City. 7 Wonders international filming is over!about 18 hours agofrom web