Aqua-Fi: Underwater WiFi developed using LEDs and lasers
Aquatic internet that sends data through light beams could enable divers to instantly transmit footage from under the sea to the surface.
Jun 11, 2020
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Facebook's influencers nod shows murky side of campaign ads
Facebook's green light for political campaigns to pay prominent social media users to spread their messages is highlighting the difficulties around setting rules for the fast-changing world of online political campaigning.
Feb 14, 2020
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DuckDuckGo can now block the Google Chrome tracking method, FLoC
In an attempt to better track users and predict their search habits, Google Chrome has developed FLoC (Federated Learning of Cohorts). FLoC provides visibility into user data to any website that desires this information.
Apr 13, 2021 report
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How can the dead send us emails? The ethical dilemma of digital souls
Tim Hart was sitting on his couch one evening in November 2011 when he got an email with the subject line: "I'm watching." The message that followed was short and to the point …
Feb 26, 2021
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Researchers expose vulnerabilities of password managers
Some commercial password managers may be vulnerable to cyber-attack by fake apps, new research suggests.
Mar 16, 2020
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Engineers set new world record internet speed
The world's fastest data transmission rate has been achieved by a team of University College London engineers who achieved internet transmission speed a fifth faster than the previous record.
Aug 21, 2020
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Best of Last Year: The top Tech Xplore articles of 2020
It was a good year for technology research of all kinds; a team at Japan's SkyDrive Inc., demonstrated their "flying car"—it took off with a person aboard, hovered approximately 1 to 2 meters above the ground for approximately ...
Dec 18, 2020 report
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Sophisticated Emotet malware loader thriving on unsophisticated passwords
Emotet has evolved. And that's not good. The worm is winning the attention of security watchers this month, as an exploit of Wi-Fi networks. It hops. It spreads. Its triggers are insecure passwords on routers and Windows ...
Feb 13, 2020 weblog
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Google moves away from diet of 'cookies' to track users
Google is weaning itself off user-tracking "cookies" which allow the web giant to deliver personalized ads but which also have raised the hackles of privacy defenders.
Feb 07, 2021
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Credit card skimmers hide in web page image files
A particularly nasty form of consumer credit card theft centers on the use of skimming devices embedded in credit card machines at locations such as gas stations and convenience stores. As a customer swipes a card, the hidden ...
Jun 29, 2020 report
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