A selectorized dumbbell has a handle that can be inserted into a gap between stacks of nested left and right weight plates. The apparatus includes a web dryer, preferably a flotation dryer, an electrostatic charge generating device or devices, a water spray, an integrated power supply to supply high voltage power to the charge device, and a drainage system for handling excess liquid generated during the cooling andor remoistening of the web. The signals are then either directed to an object to be illuminated so that they overlap at the object or first recombined and directed to the object.