CERN announced early Monday that the Large Hadron Collider has become the world’s highest-energy particle accelerator. The LHC pushed protons to 1.18 TeV (trillion electron volts), surpassing the previous record of 0.98 TeV held by Fermilab’s Tevatron.
The LHC has had a rough beginning, suffering a mechanical failure just a week after it started up for the first time in September 2008. Now, 10 days after it turned on again, scientists are celebrating with their fingers crossed that the machine is safely on its way to the physics experiments they plan to start next year when the LHC has reached its target energy of 7 TeV......
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