A unique thermosolar power station in southern Spain can shrug off cloudy days: energy stored when the sun shines lets it produce electricity even during the night.
No historical record may capture the nation's changing political consciousness better than the president's State of the Union address, delivered each year except one since 1790.
Scientists have found a way to sneak nanoparticles carrying tumor-fighting drugs past cells of the immune system, which would normally engulf the particles, preventing them from reaching their target. The technique takes ...
Microsoft says that a battle to shed light on secret US government requests for Internet user data will play out in court after failed peace talks.
3D printing will revolutionize war and foreign policy, say experts, not only by making possible incredible new designs but by turning the defence industry—and possibly the entire global economy—on its head.
The US State Department on Friday launched a new high-tech form of outreach to the international community when it took questions on foreign policy from Twitter followers in different languages.
Yahoo received some 29,000 government requests for data on its users this year, with almost half coming from the United States, according to the company's global transparency report released Friday.
(AP) -- Voters in Zurich have overwhelmingly rejected calls to ban assisted suicide or to outlaw the practice for nonresidents.
Over a hundred 'burial jars' and a dozen coffins arranged on a ledge in remote Cambodian jungle have for centuries held the bones—and secrets—of a mysterious people who lived alongside with the Angkor era.
A study at the University of Leicester highlights the need for a new approach to the teaching of English pronunciation given that English is now a lingua franca, with more non-native speakers in the world than native speakers.