Sing on: Certain face masks don't hinder vocalists
When singers generate beautiful notes, they can also release harmful particles like the coronavirus. Wearing a mask prevents virus transmission, but it also affects the sound.
Dec 1, 2021
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When singers generate beautiful notes, they can also release harmful particles like the coronavirus. Wearing a mask prevents virus transmission, but it also affects the sound.
Dec 1, 2021
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Your brain is armored. It lives in a box made of bones with a security system of vessels. These vessels protect the brain and central nervous system from harmful chemicals circulating in the blood. Yet this protection system—known ...
Jun 25, 2017
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The room is loud with chatter. Glasses clink. Soft music, perhaps light jazz or strings, fills the air. Amidst all of these background sounds, it can be difficult to understand what an adjacent person is saying. A depressed ...
May 22, 2015
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We rely on our ears to tell us where sounds—from the chirp of a bird to the call of your name in a crowd—are coming from. Locating and discriminating sound sources is extremely complex because the brain has to process ...
May 9, 2018
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People with hearing aids and other assistive listening devices often struggle at crowded events, because the various sources of sound make it difficult to make out any one of them clearly.
May 25, 2022
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Most people have suffered through a noisy neighbor. Whether it's the constant stomping of feet or the thump from dropping something, these sounds, known as "impact sounds," are one of the main causes for complaints in multi-unit ...
Dec 6, 2022
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Sorry, new moms and dads—even though your infants really do appreciate your squeaky coos, they would prefer to hear sounds from their peers—other babies.
May 9, 2018
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Children's brains are sponges. These voracious little learners glean all kinds of information from the people around them. In particular, children mimic and learn speech patterns from their family. Previous work has shown ...
May 13, 2019
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Stethoscopes are a ubiquitous and cost-effective tool for medical diagnosis, but they open the door to subjectivity and can experience high levels of environmental noise. This makes it difficult to properly diagnose lung ...
Dec 8, 2020
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Hospital alarms are currently ranked as the "top medical technology hazard" within the United States. On average, there are about 480,000 patients in hospitals—each generating about 135 clinical alarms per day. But studies ...
May 27, 2016
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