A KAIST research team led by Professor Keon Jae Lee from the Department of Material Science and Engineering has developed a machine learning-based acoustic sensor for speaker recognition.
Nanomaterials
Oct 5, 2018
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11
Researchers at the U.S. Naval Research Laboratory (NRL), Optical Sciences Division, in collaboration with the laboratory's Material Science Division, for the first time have demonstrated successful detection of acoustic emission ...
Optics & Photonics
Aug 25, 2016
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10
Over the last decade there has been an increased interest in developing resonators for gravitmetric sensing; however, the sensors' response to variations in temperature has prevented them from being used outside the laboratory. ...
Engineering
Nov 5, 2012
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(Phys.org)—QUT researchers could soon have sound reason to believe Queensland's unique gastric brooding frog still exists in the Sunshine Coast hinterland.
Plants & Animals
Oct 3, 2012
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(PhysOrg.com) -- Modern glass façades inform the architecture of major cities throughout the world. In recent years, however, there have been cases of broken glass, with collapsing facades endangering passers-by. Now, a ...
Engineering
May 4, 2010
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0
The National Physical Laboratory (NPL) has developed the first sensor capable of measuring localized ultrasonic cavitation - the implosion of bubbles in a liquid when a high frequency sound wave is applied. The sensor will ...
General Physics
Apr 7, 2009
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Researchers are developing an autonomous system to monitor coastal and deep waters for fish stock. Their technology could enhance marine environment protection.
Plants & Animals
Oct 22, 2018
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5
It is impossible to see when the "lead" in a pencil cracks within the pencil, but an acoustic sensor can "hear" the change in the way the pencil vibrates. Now, researchers in China have reported in the International Journal ...
Engineering
Jun 8, 2016
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12
Have you ever thought about using acoustics to collect data? The EAR-IT project has explored this possibility with various pioneering applications that impact on our daily lives. Monitoring traffic density in cities and assisting ...
Engineering
Oct 22, 2014
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0
As part of the Dutch STW SeaSTAR project researchers at the University of Twente have conducted tests using underwater communication and location finding at the Rutbeek water recreation park near Enschede. The aim of the ...
Engineering
Jun 5, 2013
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