Telecom
The massive federal effort to expand internet access to every home in the U.S. took a major step forward on Friday with the announcement of $930 million in grants to shore up connections in remote parts of Alaska, rural Texas ...
Jun 16, 2023
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144
Telecom
Elon Musk said Saturday his company SpaceX's Starlink satellite broadband service had been activated in Ukraine, after a Kyiv official urged the tech titan to provide his embattled country with stations.
Feb 27, 2022
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143
Telecom
Acoustic communication through water is well known in many species of sea creatures—whales, dolphins and other cetaceans, perhaps being the best known examples. But, crustaceans and fish also often communicate through water ...
Mar 1, 2023
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143
Engineering
Fiber optic cables that line ocean floors could provide a less expensive, more comprehensive alternative to the current buoys that act as early warning systems for tsunamis, says a University of Michigan researcher.
Feb 13, 2024
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143
Hardware
Researchers at Tokyo Institute of Technology (Tokyo Tech) have designed a 28 GHz transceiver that integrates beamforming with dual-polarized, multiple-input and multiple-output (MIMO) technology. Measuring just three by four ...
Feb 19, 2019
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143
Telecom
Smart devices are supposed to make our everyday lives easier. At the same time, however, they are a gateway for passive eavesdropping. To prevent possible surveillance of the movement profile within one's home, researchers ...
May 24, 2022
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143
Telecom
At the height of his career, the pioneering electrical engineer Nikola Tesla became obsessed with an idea. He theorized that electricity could be transmitted wirelessly through the air at long distances—either via a series ...
Apr 12, 2021
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142
Telecom
A team including researchers from the National Institute of Information and Communications Technology; Sumitomo Osaka Cement Co., Ltd.; Nagoya Institute of Technology; and Waseda University has jointly developed the world's ...
Jun 6, 2023
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142
Telecom
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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141
Telecom
A team of researchers led by Dartmouth College may have finally solved the problem of how to inexpensively improve wireless signal strength for indoor spaces with multiple rooms. The same technology for enhancing office and ...
Nov 8, 2017
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141
