February 26, 2019
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0:33Now PlayingXin Zhang, Boston University College is Engineering professor of ME, MSE, ECE, BME, and Reza Ghaffarivardavagh, mechanical engineering graduate researcher in Zhang’s lab, have designed an acoustic metamaterial and noise cancellation device capable of blocking up to 94% percent of the transmitted sound energy while preserving air flow.
Read more about this acoustic metamaterial noise cancellation device on BU Research
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