Do you have an old cellphone? Read this, you may lose service
Larry Miller admits he's not too techy.
Jan 12, 2022
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7
Consumer & Gadgets
News tagged with mobile phone network
Consumer & Gadgets
Remember 3G? It's going away as AT&T, Verizon and T-Mobile shift to 5G. What to know about 3G shutdown
In 2002, Verizon was the first to launch a 3G network in the U.S., during a time when the BlackBerry was the top smartphone to own and we were five years away from the arrival of the iPhone.
Oct 25, 2021
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46
Telecom
Airborne antennas to address EMF concerns
Movable airborne antennas receiving cellphone signals could reduce EMF exposure while offering higher data transmission speed and using less power.
Oct 4, 2021
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13
Telecom
Enhancing the performance of future 5G cellular networks
Society relies heavily on wireless communication. Many individuals have access to at least one mobile phone; in fact, there are more mobile phones in use than the current population of the planet. Within five years, predictions ...
Nov 12, 2020
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10
Security
Encrypting images chaotically
An artificial neural network approach to image encryption offers many advantages over conventional encryption methods suggests a review published in the International Journal of Services Operations and Informatics. Shaimaa ...
Aug 13, 2020
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5
Telecom
Security gap allows eavesdropping on mobile phone calls
Calls via the LTE mobile network, also known as 4G, are encrypted and should therefore be tap-proof. However, researchers from the Horst Görtz Institute for IT Security (HGI) at Ruhr-Universität Bochum have shown that this ...
Aug 12, 2020
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61
Telecom
Improving the operation and performance of Wi-Fi networks for the 5G/6G ecosystem
An article published in the advanced online edition of the journal Computer Communications shows that machine learning can improve the operation and performance of the future Wi-Fi networks of the 5G/6G ecosystem. The research ...
Jun 12, 2020
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8
Telecom
Tackling 5G-based mobile computing and cloud computing security concerns head-on
In a June 2019 report, telecommunications equipment provider Ericsson predicted that there will be 8.3 billion mobile broadband subscriptions by the end of 2024, which translates to 95 percent of all subscriptions by then. ...
Mar 2, 2020
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5
Telecom
Thousands of Swiss protest 5G wireless over health fears
Thousands of people protested in the Swiss capital Bern Saturday over the roll-out of a 5G wireless technology across the country, which they fear could damage people's health.
Sep 22, 2019
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6
Consumer & Gadgets
Why you don't need a 5G phone just yet
No 5G iPhone? No problem. You probably don't want one anyway.
Sep 20, 2019
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22
