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
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
Softbank Corp. has reached a deal to buy 70 percent of U.S. mobile carrier Sprint Nextel Corp. for $20.1 billion in the largest ever foreign acquisition by a Japanese company.
Business
Oct 15, 2012
3
0
Homes where every device is linked up and can be controlled by smartphone were touted in Japan on Tuesday when Asia's biggest tech fair threw open its doors.
Hi Tech & Innovation
Oct 2, 2012
0
0
(AP) -- Major wireless service companies have agreed to disable cellphones after they are reported stolen under a strategy intended to deter the theft and resale of wireless devices.
Telecom
Apr 10, 2012
8
0
Just past the security gate for the world's largest cell phone trade show in Barcelona, executives of big mobile carriers can't avoid walking past a booth they would probably rather not see: It's for "Pinger," a small California ...
Telecom
Mar 1, 2012
9
0
Just as U.S. companies are coming to grips with threats to their computer networks emanating from cyber-spies based in China, a noted expert is highlighting what he says is an even more pernicious vulnerability in smartphones.
Software
Feb 24, 2012
3
0
Japan's top mobile phone operator NTT DoCoMo is to unveil a smartphone with changeable "jackets" that measure bad breath, body fat and even radiation levels.
Consumer & Gadgets
Sep 22, 2011
0
0
(PhysOrg.com) -- If you have an Android 2.2 OS smartphone, such as the HTC Nexus One, then you have tethering as part of the base experience. Other users could make tethering an option for themselves by downloading an app, ...
