Not quite sure, but scientists are discovering a newer, better Sonar, inspired by dolphins. Look it up, and see what you find. Maybe you could even come back here with a better answer than mine!
The scientist who is credited with inventing sonar is Paul Langevin, a French physicist. In 1915, Langevin developed the first practical application of sonar as a way to detect submarines during World War I. His work laid the foundation for the use of sonar technology in various fields, including marine navigation and underwater exploration.
Paul Langevin was a French physicist who made significant contributions to the fields of magnetism and acoustics. He is best known for inventing the Langevin transducer, a device that converts electrical energy into mechanical vibrations and vice versa, which has applications in sonar and ultrasound technology. Langevin also conducted pioneering research in the development of sonar systems during World War I.
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sonar sonar sonar sonar SONAR
sattelite with sonar
Assuming Alexander Graham Bell is given credit for inventing the telephone, his "inspiration" was Elisha Gray.
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No, the Arctic fox does not use sonar. It is not equipped with sonar.
Sonar is measured in sound
In the mountains i detect a rock with my SONAR.