News tagged with computer technology

When energy-saving becomes a game

(Phys.org) —A smartphone application bringing gaming dimensions to energy awareness has helped householders in Finland, Sweden and Italy reduce their electricity consumption by up to 19%.

Mar 22, 2013
1 / 5 (1) 0

China Mobile 2012 profit rises just 2.7 percent

China Mobile Ltd., the world's biggest phone carrier by number of subscribers, said Thursday that profit rose just 2.7 percent last year as it grappled with fierce competition and higher costs.

Mar 14, 2013
5 / 5 (1) 0

Hiding in plain sight

A couple years ago, researchers introduced a new material that they said could make any object invisible to both radar and the human eye. Invisibility cloaking would have a major impact on defense technology, they explained, ...

Mar 05, 2013
5 / 5 (4) 1 | with audio podcast