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Wireless Networking

FCC Approves Unlicensed Use of White-Space Spectrum 138

sidesh0w was one of a number of readers to alert us to the FCC's unanimous decision approving unlicensed devices to use the white spaces of the spectrum unused by television broadcasters, provided they take certain precautions not to interfere with licensed users. "Denying a tremendous last-minute lobbying effort by broadcasters, the vote on white space devices went ahead as planned today after a several-hour delay at FCC headquarters. When the vote came, though, it was unanimous. For the Democrats on the Commission, the devices are appealing because they offer a potential new avenue for broadband services, while the Republicans are pleased for the same reasons, but love the fact that this is a deregulatory order that focuses on less regulation and more competition."

DHS to Send Widespread Alerts 265

MarsGov writes "The Department of Homeland Security is gearing up to be able to periodic test 'alerts' to cable television stations, satellite radio, as well as any text-capable device — PDAs, cell phones, and web sites." From the article: Some glitches remain as telephone companies and other networks grapple with potentially trying to alert all of their customers at the same time without jamming their systems, Lawson said. But the alerts could be transmitted by text messages, audio recordings, video or graphics, he said, opening the possibility of sending out additional detailed information to specific sectors, like hospitals or emergency responders."

Earth's Temperature at Highest Levels in 400 Years 1044

thatguywhoiam writes "Congress asked, and the scientists have answered: 'The Earth is the hottest it has been in at least 400 years, probably even longer. The National Academy of Sciences, reaching that conclusion in a broad review of scientific work requested by Congress, reported Thursday that the 'recent warmth is unprecedented for at least the last 400 years and potentially the last several millennia.'"

Trolltech Going Public 141

An anonymous reader writes "After 12 years in business, Trolltech, the company whose founders created KDE, has filed an application for listing on the Oslo Stock Exchange (OSE). From the article: 'The OSE reports receiving the application the following day, and says Trolltech is now subject to disclosure of information requirements. IPO rumors sprang up around Trolltech last Fall, when the company hired Juha Christensen and Tod Nielsen in September, and then added Benoit Schillings and Dr. Karsten Homann in October. The company said in January that it doubled its design wins, among other significant 2005 achievements', particularly in the arena of using Linux as OS to power mobile phones."

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