As he watched the Boston Celtics play from the stands of TD Garden, one noise kept catching Adel Djellouli's ear.
Heart rate is an important sign of fetal health, yet few technologies exist to easily and inexpensively track fetal heart rates outside of doctors' offices. This can create risks for pregnancies in ...
University of Washington researchers built a smartphone app that tracks fetal heart rate as accurately as clinic tools using only the phone's speaker and mic, though it's not ready for release yet.
Djellouli and colleagues slid a sneaker against a smooth glass plate repeatedly. They recorded the squeaks with a microphone and filmed it with a high speed camera to see what was happening under the ...
Futurism on MSN
In blind test, audiophiles unable to tell difference between sound signal run through an expensive cable and a banana
"Maybe there are high-end bananas." The post In Blind Test, Audiophiles Unable to Tell Difference Between Sound Signal Run ...
The Lewitt MTP 5 dynamic microphone embodies the three essential qualities for a stage microphone: high-quality sound, enhanced durability and resistance to feedback.
With a sleek look, light build, easy controls, and decent sound, the G325 Lightspeed is a great budget gaming headset for PC ...
The challenges of terahertz-band components and frequency measurement. How a sophisticated combination of optical and electronic components representing advanced principles are being used to measure ...
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