Natural Radio Concept

Check out this Natural Radio concept by Cheol-Ki Jo. You won’t find any buttons or dials on this thing, as it takes a more natural approach in performing functions normally associated with either methods mentioned. A scale is used instead, so you will be able to make adjustments to the volume and frequency adjustment by placing stones on either sides of the scale. It sounds interesting at first, but I don’t think this will catch on. I wonder if David was listening to this before he slew Goliath.