Acoustic frequency filters, which convert electrical signals into miniaturized sound waves, separate the different frequency ...
Interesting Engineering on MSN
Metamaterial with ‘more shapes than atoms in universe’ rewrites sound control
US researchers at the University of Connecticut have developed a reconfigurable acoustic metamaterial capable of controlling ...
Researchers at Worcester Polytechnic Institute (WPI) in Massachusetts, taking inspiration from the way birds and bats navigate complex environments, are creating sound-based navigation systems for ...
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