4G cellular networks might not live up to hype
If today's fastest smart phones deliver e-mails and Web pages with the speed of a thoroughbred racehorse, then the next generation of phones - now rolling onto the runway - may feel like jet planes.
If today's fastest smart phones deliver e-mails and Web pages with the speed of a thoroughbred racehorse, then the next generation of phones - now rolling onto the runway - may feel like jet planes.
Telecom
Nov 18, 2010
7
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A Korean research team has proposed a new paradigm for a wearable hand robot that can aid people with lost hand mobility. The hand robot collects user behaviors with a machine learning algorithm to determine the user's intention.
Robotics
Jan 30, 2019
0
15
(PhysOrg.com) -- Northeastern researchers say that it’s only a matter of time before computer viruses attack smartphones, like the Blackberry and iPhone, on a massive scale. But their study may also hold the key to blunting ...
Computer Sciences
Apr 14, 2009
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0
(PhysOrg.com) -- The social networking site Facebook has begun testing a simpler, no-frills alternative to its regular interface. The cleaner, uncluttered interface is particularly aimed at entry-level users new to social ...
In the depths of night on August 5th 1914 the British Cable Ship Alert took the first significant action of World War I, severing the five German submarine cables that ran through the English Channel. This operation was a ...
Telecom
Jul 31, 2014
8
0
What impact does the proliferation of new mobile technologies have? How does the sharing of personal data over the Internet threaten our society? Interview with Professor Jean-Pierre Hubaux, a specialist in communication ...
Security
Sep 1, 2014
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0
(Phys.org)—The demand for faster, more mobile Internet access for smartphones, tablets and laptops does more than strain the available space we have in our pockets and bags. There's a finite amount of wireless spectrum ...
Telecom
Sep 11, 2012
2
0
(AP) -- U.S. cell phone users have contributed more than $5 million in $10 increments to the Red Cross for Haiti disaster relief, by far the largest outpouring of support via mobile devices in history.
Other
Jan 14, 2010
0
0
British mobile phone operator EE on Thursday became the first in the country to launch a high-speed 5G service, but without smartphones from controversial Chinese technology giant Huawei.
Business
May 30, 2019
0
25
Speed limits apply not only to traffic. There are limitations on the control of light as well, in optical switches for internet traffic, for example. Physicists at Chalmers University of Technology now understand why it is ...
Optics & Photonics
Jun 28, 2018
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