An experimental AIDS vaccine protected people for the first time, reducing the rate of infection by about 30 percent
The Obama administration announced a long-term cloud computing policy that aims to cut costs on infrastructure.
Green algae may be the next source for biofuel, replacing corn and sugar cane, canola and soy.
Experiments using the Large Hadron Collider (LHC) may give insights into far-away stars and dark materials.
First LTE services will be opened later this year, with mass deployments in 2010, Nokia Siemens said.
Boeing Co's long-delayed 787 Dreamliner is a case study in growing pains that can accompany engineering innovation.
Internet radio phenomenon Last.fm is taking its act to the HD airwaves, CBS Interactive Music Group said last week.
The idea of a home server is becoming more attractive.
The space shuttle Discovery landed safely in California on Friday.
U.S. trials of Sanofi-Pasteur SA's and CSL Ltd's H1N1 swine flu vaccines confirm only one dose is needed.