News tagged with cell phone

'Spoofed' GPS signals can be countered, researchers show

(Phys.org) -- From cars to commercial airplanes to military drones, global positioning system (GPS) technology is everywhere -- and Cornell researchers have known for years that it can be hacked, or as they call it, "spoofed." ...

Jul 24, 2012
4.8 / 5 (5) 4 | with audio podcast

Searching for 1,000 times the capacity of 4G wireless

Researchers at Polytechnic Institute of New York University (NYU-Poly) have assembled a powerful consortium of government and business support to advance beyond today's fourth generation (4G) wireless technologies ...

Jul 19, 2012
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South African farmer equips sheep with cell phones

A South African farmer is fielding phone calls from his sheep, after equipping them with cell phones to keep tabs on the flock amid recent livestock thefts, according to local press Wednesday.

Jul 11, 2012
1 / 5 (1) 1

Driver cellphone blocking technology could save lives

Researchers in India are developing a new technology that will prevent truck drivers and other road users from using their cell phones while driving. The technology based on RFIDs could also be integrated with police traffic ...

Jul 05, 2012
5 / 5 (2) 3

Clothing the body electric

(Phys.org) -- Over the years, the telephone has gone mobile, from the house to the car to the pocket. The University of South Carolina's Xiaodong Li envisions even further integration of the cell phone – ...

Jun 29, 2012
4.8 / 5 (6) 1 | with audio podcast

Technology convergence may widen the digital divide

(Phys.org) -- Technology is helping communication companies merge telephone, television and Internet services, but a push to deregulate may leave some customers on the wrong side of the digital divide during this convergence, ...

May 17, 2012
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