Tuesday, 10 March 2020

New acoustic smart material inspired by shark skin

Researchers created a new sharkskin-inspired smart material that allows shifts in acoustic transmission on demand using magnets. As a result the new material can achieve multiple properties in one structure by switching between states, for example transmitting and also damping external noise transmission in a submarine through a single device. This smart material can recreate properties intrinsic to electronic devices such as switches, thus showing promise of smart sound transmission--a sound ''computer.''
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