Consumer & Gadgets
My lounge room is bugged. My phone is broadcasting an ultrasonic signal to my blu-ray player via an acoustic side channel beyond human hearing.
May 10, 2018
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15
Software
(Tech Xplore)—Are some Android mobile applications listening surreptitiously for ultrasonic beacons embedded in audio? Are they being used to track users and present targeted advertising?
Engineering
Researchers at North Carolina State University have developed a combination of software and hardware that will allow them to use unmanned aerial vehicles (UAVs) and insect cyborgs, or biobots, to map large, unfamiliar areas ...
Nov 17, 2016
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752
Hardware
(Tech Xplore)—Why would there not be a lot of bubbly feelings over "the next major iteration of one of the most popular wireless standards," as PhoneArena described Bluetooth 5.
