Cool Sand Designs Created Using Sound and Vibration [VIDEO]

The science of sound is fascinating.- and the less I know about it the more fascinating it is. And the fact is, I don't really want to know more because I enjoy being fascinated. So here is something that is really cool you will want to check out. I won't even attempt to explain what is happening except to say that we can thank the German physicist and musician Ernst Chladni, known as the "father of acoustics"  for his pioneering efforts in this field. Watch and be amazed at how these cool sand designs are formed by sound and vibration.