LightSquared tries to revive broadband network
A Virginia company is trying to revive its plan for a national high-speed wireless network, arguing that it can address federal regulators' concerns over interference with GPS devices.
A Virginia company is trying to revive its plan for a national high-speed wireless network, arguing that it can address federal regulators' concerns over interference with GPS devices.
Telecom
Mar 19, 2012
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(PhysOrg.com) -- An international team of scientists with roots at SLAC and Stanford has shown that ultra-thin sheets of an exotic material remain transparent and highly conductive even after being deeply flexed 1,000 times ...
Materials Science
Mar 8, 2012
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Many of the communication tools of today rely on the function of light or, more specifically, on applying information to a light wave. Up until now, studies on electronic and optical devices with materials that are the foundations ...
Optics & Photonics
Mar 7, 2012
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From the Gmail Man, who peeks into people's private mail, to the VMware salesman stuck in the '70s, Microsoft's marketing campaigns have become quite pointed in the past year.
Business
Feb 23, 2012
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Before our Global Positioning System (GPS) navigation devices can tell us where we are, the satellites that make up the GPS need to know exactly where they are. For that, they rely on a network of sites that serve as "you ...
Space Exploration
Feb 23, 2012
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National University Corporation, Tokyo Institute of Technology and Sony have jointly developed a radio frequency (RF) LSI and a baseband (BB) LSI that enables millimeter-wave wireless data transfer ...
Electronics & Semiconductors
Feb 20, 2012
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US telecom regulators have pulled the plug on an ambitious plan to build a high-speed wireless broadband network, citing potential interference with GPS navigation devices.
Telecom
Feb 15, 2012
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(PhysOrg.com) -- Researchers at Rice University are using carbon nanotubes as the critical component of a robust terahertz polarizer that could accelerate the development of new security and communication devices, sensors ...
Nanophysics
Jan 30, 2012
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Intel on Wednesday formed a new unit devoted to making chips for smartphones and tablets that have become must-have gadgets in a post personal computer age.
Business
Dec 14, 2011
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A new research study co-authored by an Indiana University professor suggests that interactive applications for mobile phones such as Apple's iPhone and Google's Android may be some of the most powerful forms of advertising ...
Software
Dec 8, 2011
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