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Telecom Jun 14, 2012

Engineers unveil two-way wireless breakthrough

(Phys.org) -- Groundbreaking two-way wireless technology resulting in vastly superior voice and data services has been developed by a University of Waterloo engineering research team led by Amir K. Khandani, the Canada Research ...

Telecom Jun 4, 2012

Researchers use flexible channel width to improve user experience on wireless systems

Researchers from North Carolina State University have developed a technique to efficiently divide the bandwidth of the wireless spectrum in multi-hop wireless networks to improve operation and provide all users in the network ...

Nanophysics May 8, 2012

Researchers develop technique to keep cool high-power semiconductor devices used in wireless applications, electric cars

A group of researchers at the University of California, Riverside Bourns College of Engineering have developed a technique to keep cool a semiconductor material used in everything from traffic lights to electric cars.

Telecom May 8, 2012

T-Mobile picks Ericsson, Nokia Siemens for network

(AP) -- T-Mobile USA on Tuesday said that Nokia Siemens Networks and LM Ericsson AB will supply the network equipment for its new wireless broadband network, a project worth $4 billion.

Electronics & Semiconductors May 2, 2012

Imec demonstrates a low-power 7Gbps 60GHz transceiver for the wireless consumer market

Imec, in collaboration with Panasonic, has developed a prototype of a 60GHz radio transceiver allowing to reach data rates of 7Gbps over short distances at very low power consumption. The chip achieves this performance over ...

Telecom Apr 18, 2012

Verizon to auction spectrum worth billions

Verizon Wireless on Wednesday said it will auction a parcel of radio frequencies, which could be worth billions of dollars in an industry scrambling to offer consumers more cellular broadband.

Engineering Mar 27, 2012

New 'electronic skin' patches monitor health wirelessly

Like the colorful temporary tattoos that children stick to their arms for fun, people may one day put thin "electronic skin" patches onto their arms to wirelessly diagnose health problems or deliver treatments. A scientist ...

Telecom Mar 19, 2012

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.

General Physics Mar 14, 2012

Researchers send 'wireless' message using neutrinos

(PhysOrg.com) -- A group of scientists led by researchers from the University of Rochester and North Carolina State University have for the first time sent a message using a beam of neutrinos – nearly massless particles ...

Engineering Mar 9, 2012

Health monitoring? There's an app for that

Researchers in New Zealand have developed a prototype Bluetooth-enabled medical monitoring device that can be connected wirelessly to your smart phone and keep track of various physiological parameters, such as body temperature, ...

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