TechnologyFirst successful test of most powerful accelerator Protons have travelled for 3 kilometres around the 27 km ring of the Large Hadron Collider at CERN 51¶¯Âþ
SpaceUS particle physics spared the axe Fears that the US would be left without a top-notch particle accelerator have been allayed, at least for now, by a new report 51¶¯Âþ