News tagged with mobile network

Are you afraid of technology? You shouldn't be

Nary a week goes by that doesn't see a new mainstream media story on the dangers of technology use. Just the other day I spotted one talking about how smartphones are making us dumber. ...

Mar 18, 2015
3.2 / 5 (6) 8

China's Tencent 2014 net profit up 54 percent

Chinese Internet giant Tencent said its net profit was up 54 percent at 23.81 billion yuan ($3.82 billion) in 2014 helped by "rapid development" of mobile gaming and social networking.

Mar 18, 2015
not rated yet 0

UK telecoms regulator studies possibility of 5G

(Phys.org)—Minding the need for more and more mobile spectrum in a post-4G environment, Ofcom, the UK telecoms regulator, announced on Friday that it is preparing to support the release of spectrum for ...

Nov 16, 2012 report
4.3 / 5 (4) 6

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 ...

Nov 15, 2012 report
5 / 5 (8) 1

Bandwidth-borrowing handsets are in the wings

"Given that data usage is predicted to increase by a factor of 12 by 2017, it's time to re-think the way networks work." That is the message from the Austin, Texas-based company M87 along with some more general ...

Nov 11, 2014 weblog
3.3 / 5 (3) 2

Don't let personal data escape your smartphone

(Phys.org) —Two EPFL researchers have developed an application that automatically secures shared information on a mobile phone. The Android app should be available in late summer 2014.

Mar 26, 2014
3.8 / 5 (4) 0

Why the SIM card has had its day

The small microchips known as "subscriber identity modules" or SIM cards that are required for mobile phones to log on to a phone network will soon be 25 years old. While mobile phones and network technology ...

Mar 05, 2015
3.6 / 5 (12) 1