The world of mobile communications moves fast. With new mobile devices, new applications and ever-growing and changing consumer demands the wireless networks in use today have to evolve. Rather than take an incremental approach ...
Engineering
Feb 8, 2011
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(PhysOrg.com) -- Researchers at a system security group at ETH Zurich in Switzerland were able to access ten automobiles from eight manufactures and drive them away.
(AP) -- A Long Island township has imposed restrictions on the placement of new cell towers that are among the toughest in the country, and one phone company says it effectively bans new construction.
Telecom
Sep 23, 2010
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If these walls had ears, they might tell a homeowner some interesting things. Like when water is dripping into an attic crawl space, or where an open window is letting hot air escape during winter.
Engineering
Sep 15, 2010
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(AP) -- A perfect iPhone? There's no app for that. Apple Inc. will give free protective cases to buyers of its latest iPhone to prevent reception problems that occur when people cover a certain spot on the phone with a bare ...
Consumer & Gadgets
Jul 16, 2010
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Fujitsu Components America today announced the release of a compact, 802.11a/b/g SDIO wireless LAN module with antenna diversity, low power consumption and reduced footprint.
Electronics & Semiconductors
May 25, 2010
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More than 120 years after the discovery of the electromagnetic character of radio waves by Heinrich Hertz, wireless data transmission dominates information technology. Higher and higher radio frequencies are applied to transmit ...
Nanophysics
Oct 20, 2009
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Antennas for the latest implanted medical devices are being developed by Queen Mary University of London and tested through a unique piece of kit at the UK's National Physical Laboratory (NPL).
Engineering
Sep 8, 2009
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In a recent publication in Nature Photonics, a joint team of researchers at CIC nanoGUNE, Donostia International Physics Center DIPC, Centro de Física de Materiales of CSIC/UPV-EHU in San Sebastian (Spain), Harvard ...
Optics & Photonics
Apr 20, 2009
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