Technology news

Cheaper and smaller inverters for solar panels

New technology could enable people to generate their own power economically at home and then feed it into the national grid on a very small scale. Cuauhtemoc Rodriguez, a PhD student at the University of Cambridge, ...

Mar 29, 2006 4.8 / 5 (56) 0

Energy from ceramics

Micro fuel cells are already being acclaimed as an alternative to batteries. However, producing them from hundreds of tiny separate parts is complex and expensive. An alternative is now available: ceramic fuel ...

Aug 17, 2006 4.6 / 5 (58) 0

Hackers leak e-mails, stoke climate debate

(AP) -- Computer hackers have broken into a server at a well-respected climate change research center in Britain and posted hundreds of private e-mails and documents online - stoking debate over whether some scientists have ...

Nov 21, 2009 3.6 / 5 (75) 45