The first solar park in Wales is expected to start converting sunlight into electricity later at the Rhosygilwen estate in Pembrokeshire.

Operated by a smartphone and a tablet PC application, a new app can test the depth of your bath and get the temperature right, all by remote control.

Web reviewer Kate Russell tests her skills as a trader in a free and enlightening interactive game.

A pair of glasses that can help blind people 'see' things has been developed by British scientists.

BBC Politics Show's David Gregory has been to Birmingham, Alabama to find out how they make local TV stations work in the United States. He finds out what lessons UK broadcasters can learn.

Robots trained by University of Edinburgh artificial intelligence scientists are learning soccer.

The US Secret Service has raided the home of an artist who collected images from webcams in a New York Apple store.

A leading consumer group has accused Yahoo of scanning through personal e-mails for information to use to sell advertising.