An “acoustic metamaterial” that can cancel 94 percent of sound - discu.eu

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An “acoustic metamaterial” that can cancel 94 percent of sound https://www.bu.edu/research/articles/researchers-develop-acoustic-metamaterial-noise-cancellation-device/ 93 comments 9/3/2019

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Mechanical engineers at Boston University have developed an “acoustic metamaterial” that can cancel 94% of sound https://www.bu.edu/research/articles/researchers-develop-acoustic-metamaterial-noise-cancellation-device/ 19 comments 9/3/2019 technology
Guided by math, mechanical engineers at Boston University have developed an “acoustic metamaterial” that can cancel 94% of sound https://www.bu.edu/research/articles/researchers-develop-acoustic-metamaterial-noise-cancellation-device/ 11 comments 9/3/2019 math
Mechanical engineers at Boston University have developed an “acoustic metamaterial” that can cancel 94% of sound https://www.bu.edu/research/articles/researchers-develop-acoustic-metamaterial-noise-cancellation-device/ 441 comments 9/3/2019 science

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Scientists Create a Material That Can Block Sound, But Not Air or Light : ScienceAlert https://www.sciencealert.com/scientists-create-new-material-that-can-block-sound-while-still-allowing-air-and-light 225 comments

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