PASS the Prawn – Photoacoustic Airborne Sonar System combines light and sound to see underwater…

https://scitechdaily.com/photoacoustic-airborne-sonar-system-combines-light-and-sound-to-see-underwater/

The Prawn are counting on a photo-acoustic sonar…..

Combining light and sound to see underwater

Research paper

Prawn, prawn, prawn to be alive….

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