Tablet technology takes teaching into 21st century
Emma McCluskey's classroom looks much like any other.
Social Sciences
Dec 7, 2012
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Page 18 - News tagged with wireless networking
Marvell says 802.11ac 4x4 solution is an industry-first
(Phys.org)—Marvell Technology Group has announced Avastar 88W8864, a wireless local area network system-on-chip. The company says the 88W8864 sets new industry benchmarks for speed and range. The new entry is the industry's ...
Jamming LTE base stations easier than you may think
(Phys.org)—This much everyone knows: As technologies break new ground in speed and performance, mischief-makers also break new ground in finding ways to disrupt. Now an academic research group has warned a U.S. government ...
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. ...
Engineering
Nov 15, 2012
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RIM offers free voice calls over Wi-Fi with BBM
BlackBerry users will be able to make free voice calls over a Wi-Fi network using the popular BBM messaging service.
Software
Nov 14, 2012
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Increasing efficiency of wireless networks
(Phys.org)—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 ...
Telecom
Nov 13, 2012
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AT&T to invest $14 bn in US networks
AT&T on Wednesday announced a $14 billion plan over three years to upgrade its networks, much of it to boost wireless high-speed Internet in the United States.
Telecom
Nov 7, 2012
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FCC: Fresh fuel critical for storm-hit cell towers
(AP)—Federal regulators say wireless networks are inching back into operation in areas hit by Sandy, as carriers struggle to replenish diesel tanks at backup generators.
Telecom
Nov 1, 2012
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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 ...
Telecom
Oct 31, 2012
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Downloads and data management: Upgrading the Internet for the mobile age
(Phys.org)—Some strands of the World Wide Web are getting a little tattered. When it comes to delivering data to users, the Web still works brilliantly. But for other functions such as allowing users to move between wireless ...
Internet
Oct 18, 2012
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