A research study on low noise and high-performance transistors led by Suprem Das, assistant professor of industrial and manufacturing systems engineering, in collaboration with researchers at Purdue University, was recently ...
General Physics
Dec 19, 2018
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5
Oysters rapidly close their shells in response to low-frequency sounds characteristic of marine noise pollution, according to a study published October 25, 2017 in the open-access journal PLOS ONE by Jean-Charles Massabuau ...
Ecology
Oct 25, 2017
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22
When an endangered orca is in hot pursuit of an endangered salmon, sending out clicks and listening for their echoes in the murky ocean near Seattle, does the noise from the nearby shipping lane interfere with them catching ...
Ecology
Feb 2, 2016
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102
A team of engineers and scientists has identified a source of electronic noise that could affect the functioning of instruments operating at very low temperatures, such as devices used in radio telescopes and advanced physics ...
General Physics
Nov 10, 2014
2
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An "artificial cricket hair" used as a sensitive flow sensor has difficulty detecting weak, low-frequency signals – they tend to be drowned out by noise. But now, a bit of clever tinkering with the flexibility of the tiny ...
Nanophysics
Jun 6, 2013
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0
Using the sensitive ears of a parasitic fly for inspiration, a group of researchers has created a new type of microphone that achieves better acoustical performance than what is currently available in hearing aids. The scientists ...
Engineering
May 31, 2013
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0
(Phys.org) —A team of Canadian researchers has found that anthropogenic noise (noise created by people that impacts other species) in urban areas leads to less songbird diversity. In their paper published in the journal ...
Small-area, low-power, low-noise instrumentation amplifiers (IA) are critical components of arrayed sensor devices used for high-spatial-resolution biomedical and environment monitoring system.
Electronics & Semiconductors
Mar 5, 2013
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0
(Phys.org)—A new satellite tracking station at Malargüe, Argentina, will be formally inaugurated on Tuesday, completing the trio of deep-space stations and confirming ESA as one of the world's most technologically advanced ...
Space Exploration
Dec 17, 2012
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0
Fujitsu Semiconductor today announced the release of MB39C326, a DC-DC converter for mobile devices. By automatic step-up/down switching mode, its range of power supply voltage can be expanded. MB39C326 contains an oscillation ...
Electronics & Semiconductors
Jul 23, 2012
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