Uses of Ultrasonic Waves
Tuesday, 21 May 2013
When we talk about ultrasound, it is actually a kind of sound energy that a normal human ear cannot hear. The frequency of ultrasound waves is 20000 hertz. Animals have the natural ability to use it when emitted as a wave in communal and navigational perspective. However, humans use ultrasound as well but not without
- Published in Ultrasonic Technical Information