I use them quite often, either to passively hear stuff with, or
to actively communicate with others in my immediate vicinity.
People use sound waves in ultrasound scans when women are pregnant. You can hear the noises the baby is making and the sound is through sound waves
You use sound waves to communicate.
coz they can.
Radio sound is heard through the use of radio waves, which are electromagnetic waves that can carry information from one point to another. These waves are transmitted from a radio station and received by a radio receiver, such as a radio or smartphone, which then converts the waves into sound waves that we can hear.
they use sound waves
Whales use sound waves to talk to other whales in their own language
Peguins
osilliscope
For eating ;)
Sonar
A microphone uses sound waves, which are mechanical waves, to convert sound into an electrical signal. This electrical signal can then be amplified and transmitted. Electromagnetic waves, such as radio waves or light waves, are not used directly by a microphone in this process.
Sound waves carry sound