Chlorophyll is obtained from vegetable juice (eg. spinach) and freeze dried to a powder and mixed with a clear resins. It is possible to mix in the green juice without drying first. Copper charge collectors are inserted into the plastic and it is used as a single ended device; a current source. A ground return can be connected to the plastic.
Later, carrot juice was used instead. Practically, carrots were dried and grounded to produce a dark orange powder that was used in place of dried leafy greens. It was expected that heat particles are drained from the resulting device.
But instead,
a voltage is applied to a suitable collector separation of \(d\) that produces a discharge and the device is used as a carrot light to grow potatoes. Big potatoes.
Maybe...
