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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Internet
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Telecom
Researchers' new method enables identifying a person through walls from candidate video footage, using only WiFi
Researchers in the lab of UC Santa Barbara professor Yasamin Mostofi have enabled, for the first time, determining whether the person behind a wall is the same individual who appears in given video footage, using only a pair ...
Oct 01, 2019
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395
Telecom
Cyberattack can steal data via cooling fan vibrations
Israeli researchers uncovered a novel way that hackers could steal sensitive data from a highly secured computer: by tapping into the vibrations from a cooling system fan.
Apr 24, 2020 report
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Telecom
Electrical engineering team develops 'beyond 5G' wireless transceiver
A new wireless transceiver invented by electrical engineers at the University of California, Irvine boosts radio frequencies into 100-gigahertz territory, quadruple the speed of the upcoming 5G, or fifth-generation, wireless ...
Jul 16, 2019
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Telecom
How hackers could use Wi-Fi to track you inside your home
As connected devices such as voice assistants, security cameras, and smart appliances grow in popularity, the homes and offices where they are installed become increasingly filled with a dense web of Wi-Fi signals.
Nov 15, 2019
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3508
Telecom
Scientists improve smart phone battery life by up to 60 percent
Computer scientists from Aston University have developed a way to drastically improve the battery-life of mobile devices, such as smart phones and tablets, by minimising the power consumption of mobile apps by as much as ...
Nov 13, 2018
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Electronics & Semiconductors
A completely new plasmonic chip for ultrafast data transmission using light
Researchers from ETH Zurich have achieved what scientists have been attempting to do for some 20 years: in their laboratory work as part of European Horizon 2020 research projects, they have manufactured a chip on which fast ...
Jul 03, 2020
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Telecom
Reducing delays in wireless networks
MIT researchers have designed a congestion-control scheme for wireless networks that could help reduce lag times and increase quality in video streaming, video chat, mobile gaming, and other web services.
Apr 10, 2020
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63
Electronics & Semiconductors
Researchers record world's fastest internet speed from a single optical chip
Researchers from Monash, Swinburne and RMIT universities have successfully tested and recorded Australia's fastest internet data speed, and that of the world, from a single optical chip—capable of downloading 1000 high ...
May 22, 2020
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Internet
Researcher finds that U.S. wireless networks are throttling video streaming 24/7
All wireless carriers admit to doing it: They slow down internet speed for video streaming, sometimes claiming that it is necessary to do so in order to control network congestion. It's probably why the YouTube trailer for ...
Aug 28, 2019
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