Researchers send two data streams on one frequency across The Lagoon in Venice

Two wireless specialists promise an affordable white space device for mobile broadband in remote areas

Gaps in TV broadcast spectrum could fill the rural broadband map - if Ofcom can get the technology agreed

Campaigners against smart grids say the radio networks they use will cause cancer. Peter Judge thinks they are overstating the case

The Cambridge test is not designed to convince Ofcom, but to check the practicality of white space radio, says Glenn Collinson

Cambridge will test whether "white space" radio systems can communicate and solve Britain's broadband crisis

BT, Arqiva and Detica have formed the SmartReach consortium to speed up rollout of smart meters

Ofcom has provided additional information on its proposals to “borrow” spectrum in order to meet demand for capacity during the 2012 Olympic Games

the Ministry of Defence will have to hand over to the make way for the press pack for the duration