The subtle secrets of exotic helium
One of the electrons in a helium atom has been replaced by an antiproton, providing a test of CPT symmetry
Balancing atoms probe fundamental symmetries
A new, ultra-precise magnetometer could point towards a preferred direction in the universe
Biological quantum dots go live
Nanocrystals can now be used to image living cells
Read article: Biological quantum dots go live
Energetic star becomes a cool supergiant
The Hubble Space Telescope has studied an unusual stellar outburst
Read article: Energetic star becomes a cool supergiant
Trapped ions make logic gates
Quantum computers move a step closer
Black holes give as well as take
Supermassive black holes may seed interstellar space with chemical elements
Nuclear era ends at Risø
Danish laboratory shifts its focus to renewable energy
Gamma-ray afterglow reveals new secrets
Astronomers have looked at a gamma-ray burst in the greatest detail yet
Read article: Gamma-ray afterglow reveals new secrets
Good news for negative-index materials
New research shows that negative refraction does not violate causality
Muons join the fight against nuclear smugglers
Cosmic-ray particles could be used to detect concealed radioactive material
Read article: Muons join the fight against nuclear smugglers
