Particles and interactions Opinion and reviews String theory under scrutiny Nancy Cartwright and Roman Frigg ask if falsifiability is a true judge of string theory Read article: String theory under scrutiny
Particles and interactions Opinion and reviews A testing time for strings String theorists must make clear their links with experiment Read article: A testing time for strings
Particles and interactions Opinion and reviews Reflecting symmetry Beauty and truth in science Read article: Reflecting symmetry
Particles and interactions Research update Dirac medal honours charm-quark physicists Jean Iliopoulos and Luciano Maiani each win $5,000 Read article: Dirac medal honours charm-quark physicists
Stars and solar physics Feature Testing the elements of the Big Bang Nucleosynthesis measures up Read article: Testing the elements of the Big Bang
Stars and solar physics Research update US chooses site for underground lab Gold mine will host new lab for neutrino physics and geoscience Read article: US chooses site for underground lab
Telescopes and space missions Research update New limit placed on photon charge Radio waves from distant galaxies confirm photon is neutral
Particles and interactions Research update Axions ruled out by PVLAS New measurements fail to find mysterious particle Read article: Axions ruled out by PVLAS
Particles and interactions Research update Two relativity tests are better than one Lorentz invariance disentangled in Europe and Australia Read article: Two relativity tests are better than one
Particles and interactions Research update LHC will switch on in May 2008, says CERN Full-energy collisions to begin in summer next year
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