Breakthrough could double wireless capacity with no new towers
The days of waiting for smartphones to upload video may be numbered. Rice University engineering researchers have made a breakthrough that could allow wireless phone companies to double throughput on their ...
Space: The final frontier for cell phones?
(AP) -- The vast, thinly populated expanses of the country that still lack cell phone coverage could be getting an interesting option next year: ordinary-looking cell phones that connect to a satellite when ...
Proposed rules for drones envision routine commercial use (Update)
Small drones could become a familiar sight across the nation's skies if the government adopts proposals that are largely favorable to commercial use of the remote-controlled aircraft.
US spies on mobile phones from the sky, report says
US justice officials are scooping up mobile phone data from unwitting Americans as part of a sophisticated airborne surveillance program designed to catch criminals, the Wall Street Journal reported Thursday.
Blackout? Robots to the Rescue
(Phys.org) —Big disasters almost always result in big power failures. Not only do they take down the TV and fridge, they also wreak havoc with key infrastructure like cell towers. That can delay search ...
The goTenna device pitch is No Service, No Problem
US court weighs police use of cellphone tower data
A U.S. appeals court is wrestling with whether law enforcement has the authority to obtain and use records from cellphone towers, in a case that weighs the importance of people's right to privacy in the age of digital technology.
Firmware tweak can block subscriber calls, says Berlin group
Engineers discover unique fingerprint for cell phones
Why innovation thrives in cities
In 2010, in the journal Nature, a pair of physicists at the Santa Fe Institute showed that when the population of a city doubles, economic productivity goes up by an average of 130 percent. Not only does total productivity increa ...
Startup links families with their independent seniors
A new way for families to stay close to independent elders that blends modern technology with old fashioned parcel post debuted on crowd-funding website Kickstarter Tuesday.
Cellphone, GPS data suggest new strategy for alleviating traffic tie-ups
Researchers from MIT and UC Berkeley tracked traffic in Boston and San Francisco with cell tower and GPS data and analyzed bottlenecks. Their computer analysis suggested a possible strategy for relieving ...
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 ...
How to feed data-hungry mobile devices? Use more antennas (w/ Video)
Researchers from Rice University unveiled a new multi-antenna technology that could help wireless providers keep pace with the voracious demands of data-hungry smartphones and tablets. The technology aims to dramatically ...