Engineering
To investigate the vastly unexplored oceans covering most our planet, researchers aim to build a submerged network of interconnected sensors that send data to the surface—an underwater "internet of things." But how to supply ...
Aug 20, 2019
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Telecom
In an era when the average U.S. household has five internet-connected devices, web surfers may often feel like they're always fighting over scraps of WiFi. How can a whole family all binge their favorite shows without somebody's ...
Aug 19, 2019
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99
Telecom
Researchers in the Information Security Group subjected the upcoming 5G mobile communication standard to a comprehensive security analysis. Their conclusion: data protection is improved in comparison with the previous standards ...
Oct 10, 2018
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73
Security
Google has revised a help page that erroneously described how its "Location History" setting works, clarifying for users that it still tracks their location even if they turn the setting off.
Aug 16, 2018
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39
Telecom
The University of Western Australia's "TeraNet," a network of optical ground stations specializing in high-speed space communications, has successfully received laser signals from a German satellite in low Earth orbit. This ...
Jul 15, 2024
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20
Energy & Green Tech
The U.S. public displays more positive than negative sentiment toward nuclear energy but concerns remain about waste, cost and safety, according to an analysis of 300,000 posts on X (formerly Twitter) by University of Michigan ...
Jun 5, 2024
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22
Computer Sciences
In today's increasingly interconnected world, high-quality communication has become more vital than ever. Accurately estimating the dynamic status of communication channels is a key factor in achieving this. Recently, a joint ...
Jan 18, 2024
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21
Engineering
Li-fi, a communication technology harnessing visible light for data transmission, has a potential to surpass Wi-Fi's speed by more than 100 times and boasts a high bandwidth, facilitating the simultaneous transmission of ...
Dec 29, 2023
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46
Business
A lone ranger riding off into the sunset might say something sage and vague, such as "a man is only as good as his word." But these gritty prophets never said anything about verifying a man's—or anyone else's—word in ...
Dec 7, 2023
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42
Security
Artificial intelligence tools hold promise for applications ranging from autonomous vehicles to the interpretation of medical images. However, a new study finds these AI tools are more vulnerable than previously thought to ...
Dec 4, 2023
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