Cosmology Research update How to spot a multiverse Universe collisions should leave characteristic wake, say physicists Read article: How to spot a multiverse
Telescopes and space missions Research update Active galactic nuclei measure the universe Radius and luminosity relationship used as "standard candle" Read article: Active galactic nuclei measure the universe
Particles and interactions Research update Tevatron shuts down Collider's last hurrah after 26 years Read article: Tevatron shuts down
Ultracold matter Research update Nanoantenna separates light of different colours Red and blue light go in opposite directions Read article: Nanoantenna separates light of different colours
Telescopes and space missions Research update Galaxy clusters back general relativity Redshift study casts doubt on some alternative gravity models Read article: Galaxy clusters back general relativity
Surfaces and interfaces Research update Slippery surface inspired by pitcher plant Defect-free coating could lead to efficient pipes in the chemical industry Read article: Slippery surface inspired by pitcher plant
Telescopes and space missions Research update Orbiting standards lab could improve climate predictions Physicists call for launch of ultra-accurate radiation probe Read article: Orbiting standards lab could improve climate predictions
Structure and dynamics Research update Ferrofluid pump has no moving parts Device could be used in everything from microfluidics to large-scale mechanical devices Read article: Ferrofluid pump has no moving parts
Particles and interactions Research update Do neutrinos move faster than the speed of light? Tantalizing result announced by Italian experiment Read article: Do neutrinos move faster than the speed of light?
Transport properties Research update Electrons surf between qubits Surface acoustic waves could drive data bus Read article: Electrons surf between qubits