Researchers develop a paper-thin loudspeaker
MIT engineers have developed a paper-thin loudspeaker that can turn any surface into an active audio source.
Apr 26, 2022
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818
Electronics & Semiconductors
News tagged with noise cancellation
Hi Tech & Innovation
Hyundai technology will bring in-car quietness to the next level
Hyundai has unveiled special noise cancellation technology addressing noise control.
Nov 15, 2019 weblog
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525
Consumer & Gadgets
Noise-cancellation comes to Google Meet
Google is making noise this week—or should we say it's making no noise—with its rollout of a new feature for its video-conferencing app Meet.
Jun 10, 2020 report
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66
Engineering
A new-day stethoscope joins fight against toll of childhood pneumonia
French physician René Laennec envisioned in 1816 rolled sheets of paper into a tube that amplified sounds. He went on to invent the stethoscope and is considered the father of auscultation.
Feb 9, 2019 weblog
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39
Consumer & Gadgets
Review: AirPods were great, and AirPods Pro are better
Who knew AirPods would become so popular?
Jan 29, 2020
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2
Engineering
New patented invention stabilizes, rotates satellites
Many satellites are in space to take photos. But a vibrating satellite, like a camera in shaky hands, can't get a sharp image. Pointing it at a precise location to take a photo or perform another task, is another important ...
Feb 26, 2020
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46
Electronics & Semiconductors
Darkness from light
Microresonators are small glass structures in which light can circulate and build up in intensity. Due to material imperfections, some amount of light is reflected backwards, which is disturbing their function. Researchers ...
Jan 18, 2021
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11
Engineering
Researchers develop method to cancel noise without ear-blocking headphones
Disruptive noise is almost everywhere, from people talking in the office corridor to road construction down the street to the neighbor's lawn mower. Research being conducted at the University of Illinois' Coordinated Science ...
Aug 24, 2018
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0
Consumer & Gadgets
Amazon unveils smaller, lighter Echo Buds starting at $120
Amazon is releasing a revamped version of its wireless Echo Buds that are lighter, smaller, and feature a redesigned case for wireless charging.
Apr 15, 2021
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