Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. In an environment without light, or where sight is otherwise useless ...

Scientists believe that these lucky animals have mastered the skill of biological sonar While a normal human conversation is measured around 60 decibels of sound pressure and loud rock concerts range ...

Bats are nocturnal hunters and use echolocation to orientate themselves by emitting high-frequency ultrasonic sounds in rapid succession and evaluating the calls’ reflections. Yet, they have retained ...