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!
sonar sonar sonar sonar SONAR
sonar sonar sonar sonar SONAR
sattelite with sonar
Assuming Alexander Graham Bell is given credit for inventing the telephone, his "inspiration" was Elisha Gray.
Sonar
sonar
Sonar
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.
sonar means '...of, or relating to sound'
SONAR=Sound Navigation And Ranging