[postlink]http://radical-technology.blogspot.com/2010/07/super-low-sound-fan-technology.html[/postlink]http://www.youtube.com/watch?v=8jpy5IMG01Qendofvid [starttext] Those who loathe noise pollution will be grateful for the use of more EVAPCO PMC-EQ Super Low Sound Technology Condensers. This new option expands EVAPCO''s capability to offer Low Sound Solutions for all sound sensitive applications. The PMC-EQ can achieve the sound levels of a similar size forced draft centrifugal condenser while operating at lower power levels. This video demostrates the actual noise reduction with a side-by-side demonstration. [endtext]
Wearable ultrasound tech for muscle monitoring opens new possibilities in
healthcare and human-machine interfaces
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Researchers have developed a compact, wearable ultrasound device that
monitors muscle activity. Attachable to the skin with an adhesive and
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