Particles and interactions Research update Home run complete, LHC set to repeat it backwards 'Start up' day goes smoother than most expected
Particles and interactions Research update LHC milestone day gets off to fast start CERN switches on seminal collider at 09:30 CET and makes a full circulation of the beam within an hour Read article: LHC milestone day gets off to fast start
Particles and interactions Research update LHC sees first protons World’s most powerful particle collider passes major milestone towards September switch-on Read article: LHC sees first protons
Particles and interactions Research update The most direct signal of dark energy? A recent analysis of the so-called Integrated Sachs-Wolfe effect could help physicists to understand the mysterious entity Read article: The most direct signal of dark energy?
Particles and interactions Research update CERN points to early September start-up date for LHC First attempt to circulate proton beams at Large Hadron Collider to be made in just over a month
Particles and interactions Research update Chinese particle collider turns up the charm Hundred-fold increase in electron-positron collision rate expected at Beijing facility Read article: Chinese particle collider turns up the charm
Particles and interactions Research update Will first LHC protons be injected within a fortnight? Proton beams will be running round the whole ring by first half of September, says CERN spokesperson
Particles and interactions Research update BaBar gets to the bottom of bottomonia First measurement of ground state could improve our understanding of the early universe Read article: BaBar gets to the bottom of bottomonia
Particles and interactions Research update Japanese particle-physics leader dies Yoji Totsuka, former head of the KEK high-energy physics lab, dies at 66 Read article: Japanese particle-physics leader dies
Particles and interactions Opinion and reviews A cosmic conundrum Lincoln Wolfenstein explores the enduring mystery of matter–antimatter asymmetry Read article: A cosmic conundrum
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