Physics

Findings could also explain why they're invisible to night-vision goggles.
Cat Ferguson, Contributor
Future experiments will continue to search for missing-matter particles.
Charles Q. Choi, Contributor
Access to the past would open all sorts of new possibilities of more than travel.
Charles Q. Choi, Contributor
Biological phenomenon could turbocharge electricity generation in solar cells.
Charles Q. Choi, Contributor
Researchers examine Internet for evidence of travel through time.
Jessica Orwig, Contributor
Metal in ancient shipwrecks has value for both historians and scientists.
Peter Gwynne, Contributor
Icicle shape may tell you how pure your roof water is.
Jessica Orwig, Contributor
Survey of Spanish city data reveals patterns of change.
Charles Q. Choi, Contributor
Bacterial proteins could alter precipitation patterns and climate-change models.
Katharine Gammon, Contributor
Serpentine electronics could improve performance of cars and planes.
Charles Q. Choi, Contributor
Scientists who used computer simulations to study chemical reactions win the award for chemistry.
Chris Gorski, Editor
Francois Englert, from Belgium, and Peter W. Higgs, from the United Kingdom, are the 2013 winners.
Chris Gorski, Editor