News tagged with wireless communication

Verizon Communications 4Q loss widens

Verizon Communications' fourth-quarter loss widened, dragged down by restructuring, pension and Superstorm Sandy costs. The company activated a record number of new devices on its contract-based plans during the period.

dateJan 22, 2013 in Business
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Thermogenerator from the printer

Wireless sensor networks monitor machinery and equipment in factories, cars and power stations. They increasingly "harvest" the energy they need to transmit measurement data from the environment, thus making them self-sufficient. ...

dateNov 15, 2012 in Engineering
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Increasing efficiency of wireless networks

(—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 ...

dateNov 13, 2012 in Telecom
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FCC: Communications slowly improving after Sandy

(AP)—Federal regulators say that wireless networks are slowly coming back to life after Hurricane Sandy, with about 1 in 5 cell towers still being out of service Wednesday in a storm-hit area stretching from Virginia to ...

dateOct 31, 2012 in Telecom
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