OT: Visualizing Harmonic Nodes
This is a very neat video of salt on a vibrating surface. The surface is being excited by a transducer of some sort across a range of audible frequencies. The salt reacts to this energy. The pattern of the salt…
This is a very neat video of salt on a vibrating surface. The surface is being excited by a transducer of some sort across a range of audible frequencies. The salt reacts to this energy. The pattern of the salt…