Hi Tech & Innovation
As smartphones, tablets, smart TVs and other smart devices become more prevalent in our lives, computer scientists have raised concerns that these network-enabled devices, if not properly secured, could be co-opted to steal ...
Aug 16, 2017
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283
Security
You might think your smartphone or laptop is relatively safe from cyber attacks thanks to anti-virus and encryption software. But your devices are increasingly at risk from "side-channel" attacks, where an intruder can bypass ...
Mar 28, 2017
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580
Other
(TechXplore)—A small team of researchers with Hong Kong University of Science and Technology has found that compressing recorded music into the MP3 format results in the loss of emotional tones, leaving the result with ...
Hi Tech & Innovation
Have you listened to your car lately? In-vehicle sound technology designed at Michigan Technological University could keep your eyes on the road and your emotions in check.
Nov 25, 2016
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11
Computer Sciences
The cow goes "moo." The pig goes "oink." A child can learn from a picture book to associate images with sounds, but building a computer vision system that can train itself isn't as simple. Using artificial intelligence techniques, ...
Nov 15, 2016
4
12
Computer Sciences
For robots to navigate the world, they need to be able to make reasonable assumptions about their surroundings and what might happen during a sequence of events.
Jun 13, 2016
2
67
Consumer & Gadgets
(Tech Xplore)—There are things that are unique about you—and researchers are eager to turn those things into identification tools. They are even listening to the unique sound of the person's skull. To be sure, researchers ...
Sound is a travelling wave which is an oscillation of pressure transmitted through a solid, liquid, or gas, composed of frequencies within the range of hearing and of a level sufficiently strong to be heard, or the sensation stimulated in organs of hearing by such vibrations.
This text uses material from Wikipedia, licensed under CC BY-SA
