Increasing efficiency of wireless networks

(Phys.org)—Two professors at the University of California, Riverside Bourns College of Engineering have developed a new method that doubles the efficiency of wireless networks and could have a large impact on the mobile ...

RIM says its new BlackBerry phone in testing

BlackBerry-maker Research In Motion said Wednesday that its much-delayed new smartphones are now being tested by 50 wireless carriers around the world.

Amazon looks to get Kindle to schools, workers

(AP)—Amazon.com Inc. has launched a service to help schools and workplaces manage Kindles used by students and employees—sending out e-books or blocking certain types of activities, for example.

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.

page 7 from 18