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
Particles and interactions News Lay-offs at Fermilab set to be reversed Bush signs spending bill that includes emergency support for physics Read article: Lay-offs at Fermilab set to be reversed
Particles and interactions Research update CERN hopes LHC report will dispel doomsday fears New report reinforces earlier conclusion that there is no cause for concern from strangelets or black holes
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