Security
Research published in the International Journal of Ad Hoc and Ubiquitous Computingintroduces a new approach to tackling the challenges posed by deepfake technology, which generates manipulated media content that closely resembles ...
Feb 27, 2024
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Consumer & Gadgets
Throughout history, sonar's distinctive "ping" has been used to map oceans, spot enemy submarines, and find sunken ships. Today, a variation of that technology—in miniature form, developed by Cornell researchers—is proving ...
Nov 9, 2023
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Consumer & Gadgets
A series of three studies led by Prof. Ofer Bergman from Bar-Ilan University in Israel has uncovered a fascinating relationship between music collection and listening enjoyment in the era of streaming music. The studies shed ...
Aug 22, 2023
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Consumer & Gadgets
Smart buildings, which are central to the concept of smart cities, are a new generation of buildings in which technological devices, such as sensors, are embedded in the structure of the buildings themselves. Smart buildings ...
Dec 21, 2022
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Engineering
Using a miniature camera and a customized deep neural network, Cornell researchers have developed a first-of-its-kind wristband that tracks the entire body posture in 3D.
Nov 8, 2022
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115
Electronics & Semiconductors
Personal computing has gotten smaller and more intimate over the years—from the desktop computer to the laptop, to smartphones and tablets, to smart watches and smart glasses.
Nov 3, 2022
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216
Computer Sciences
Chaos theory can be used to encrypt, with computational efficiency, a color image, according to work published in the International Journal of Ad Hoc and Ubiquitous Computing. The non-linear approach described performs far ...
Sep 16, 2022
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51
Internet
Opportunistic networks are ad hoc networks that allow connectivity between users where conventional network infrastructure may not be present, allowing people to work together over the OppNet and share data. Writing in the ...
Mar 2, 2022
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4
Computer Sciences
Writing in the International Journal of Ad Hoc and Ubiquitous Computing, Yu-Chi Chen of the Department Computer Science and Engineering, at Yuan Ze University, in Tauyuan, Taiwan , has revisited the concept of plaintext checkable ...
Jun 25, 2020
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Software
When you open a newly-installed app on your phone and it says to you, "This app would like to use your location data," what do you do? Depending on the app, you might be thinking, Why does it need my location? Wouldn't ...
Oct 7, 2019
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