Researchers have developed a new metasurface-based antenna that represents an important step toward making it practical to harvest energy from radio waves, such as the ones used in cell phone networks or Bluetooth connections. ...
Optics & Photonics
Feb 28, 2022
15
343
A much-hyped network upgrade called "5G" means different things to different people.
Telecom
Feb 11, 2019
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3
Researchers from Binghamton University, State University of New York have developed a way to make cell phones and power lines more durable.
General Physics
Jan 3, 2019
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106
For over 10 years, controlling exposure to electromagnetic waves and to radio frequencies in particular has fuelled many debates, which have often been quite heated. An analysis of reports and scientific publications devoted ...
Telecom
Nov 30, 2017
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14
The difference between Apple's new iPhone models is a bit like flying first class compared with coach. We envy first class, but coach gets us there without breaking the budget.
Consumer & Gadgets
Sep 19, 2017
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The Latest on the Apple event at its headquarters in California (all times local):
Consumer & Gadgets
Sep 12, 2017
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2
The advertising war between the cell phone carriers is hitting the pavement, and once again, Sprint is taking on Verizon.
Business
Jul 21, 2017
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1
Samsung is making it easier for consumers to switch wireless carriers by offering an unlocked version of its Galaxy S8 phone .
Consumer & Gadgets
May 9, 2017
0
4
Your TV provider may soon become your phone company. Which seems only fair, because your phone company also wants to be your TV provider.
Telecom
Jan 26, 2017
1
4
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
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4
