News tagged with radio communications

New radio telescope could save world billions

A small pocket of Western Australia's remote outback is set to become the eye on the sky and could potentially save the world billions of dollars. The Murchison Widefield Array (MWA) radio telescope, unveiled today, Friday ...

dateNov 30, 2012 in Astronomy
shares0 comments 0

US launches effort to ease 'spectrum crunch'

US regulators voted Friday to begin a process to reallocate some of the broadcast spectrum to meet surging demand from smartphones, tablets and other devices that use the wireless Internet.

dateSep 29, 2012 in Telecom
shares0 comments 9

Solar fleet peers into coronal cavities

(—The sun's atmosphere dances. Giant columns of solar material – made of gas so hot that many of the electrons have been scorched off the atoms, turning it into a form of magnetized matter we call plasma – ...

dateSep 20, 2012 in Space Exploration
shares0 comments 4

Researchers study best use of 'whitespace' spectrum

(—The demand for faster, more mobile Internet access for smartphones, tablets and laptops does more than strain the available space we have in our pockets and bags. There's a finite amount of wireless spectrum ...

dateSep 11, 2012 in Telecom
shares0 comments 2