Researchers have demonstrated it’s possible to silence noise using an open, ringlike structure, created to mathematically perfect specifications, for cutting out sounds while maintaining airflow. …read more Source:: Science
Tag: noise
Astonishingly speedy brain mechanism helps bats get louder when necessary
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•When trying to be heard over noise, humans and animals raise their voices. Researchers have now measured just how fast the response occurs in bats: 30 milliseconds. That’s just a …read more Source:: Science
Human-made noise can affect how animals use information from scents
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•For the first time, research has found that human-made noise can have a detrimental impact on an animal’s use of scent – putting them at greater risk of being attacked …read more Source:: Science