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July 14, 2022 —From airplanes to apartments, most spaces are now designed with sound-absorbing materials that help dampen the droning, echoing and murmuring sounds of everyday life. But most of the acoustic ...
Sep. 14, 2021 —Researchers outline an algorithm that adapts personalized sound zones within a car to changes in seat position, allowing riders to listen to their own audio without headphones and ...
Mar. 14, 2023 —One of the fascinating features of human hearing is its ability to localize sound. While the human ear usually does this with binaural cues, it is, in fact, possible to locate sound direction with ...
Dec. 13, 2021 —Engineering researchers have developed a gunshot detection algorithm and classification model that can discern similar sounds such as gunfire or a plastic bag popping. Discerning between a dangerous ...
July 2, 2020 —Scientists have pioneered a new technique to produce arrays of sound produced entirely by ...
Aug. 31, 2021 —Researchers have developed three designs for compact speaker systems that control the direction of sound more efficiently than previous models. For each speaker, the scientists were able to ...
Aug. 14, 2020 —People rarely use just one sense to understand the world, but robots usually only rely on vision and, increasingly, touch. Researchers find that robot perception could improve markedly by adding ...
July 28, 2020 —Researchers designed a wearable bracelet using sound augmentation to leverage play benefits by employing digital technology. The research team also investigated how sound influences children's ...
May 31, 2023 —Scientists show that a thin layer of plasma, created by ionizing air, could be promising as an active sound absorber, with applications in noise control and room ...
Feb. 17, 2022 —A team of researchers from music, chemistry and computer science is using sound to better understand biochemical processes such as the physical mechanisms of protein ...