Sound and Waves

Waves are all around us whether it be in the form of sound, light, or electromagnetic we are constantly in the presence of some sort of wave. without them we wouldnt have wifi, light, microwaves, and life as we know it would not be able to exist. The theory of a wave transcending through space is pretty simple to understand however there are still aspects we still question. Waves can even be used to levitate objects when in the form of sound which could really make someone question the true capabilities of waves.