The fast switching and modulation of light is at the heart, among other things, of modern data transfer, in which information is sent through fiber optic cables in the shape of modulated light beams. It has been possible ...
Nanophysics
Jul 3, 2023
0
366
Chinese e-commerce giant Alibaba and the country's biggest phone carrier, China Mobile, announced a partnership Wednesday to develop internet-related services as web users migrate to mobile devices.
Business
Dec 7, 2016
0
4
Mobile phone data may reveal an underlying mathematical connection between how we move and how we communicate that could make it easier to predict how diseases—and even ideas—spread through a population, according to ...
General Physics
Jun 6, 2016
0
411
Google's answer to the Apple Pay mobile-payment service is debuting in the U.S., marking a do-over by the company behind the world's most-used operating system for smartphones.
Business
Sep 10, 2015
0
21
T-Mobile will now let its U.S. customers call, text, use apps and browse the Internet within North America without paying extra charges.
Telecom
Jul 9, 2015
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22
T-Mobile is revamping its phone-upgrade program by eliminating a $10-a-month charge for the most popular phones.
Telecom
Jun 25, 2015
0
14
A new version of Sony's Xperia Z3 smartphone will soon be available through Verizon, the nation's largest wireless carrier. It joins a model coming to T-Mobile. The phones are hitting U.S. stores on the heels of their unveiling ...
Consumer & Gadgets
Oct 9, 2014
0
0
T-Mobile will sell more than 100 smartphone models with a built-in feature that taps into Wi-Fi networks to make phone calls and send texts when customers can't connect to the wireless carrier's cellular network.
Telecom
Sep 10, 2014
0
0
T-Mobile says it has a new way to further transform the way people buy mobile phones.
Telecom
Jun 19, 2014
0
0
US mobile carriers provided some one million records to law enforcement in 2012 related to warrants, wiretaps, location data and "cell-tower dumps," documents released by a US senator showed.
Telecom
Dec 9, 2013
0
0
