Some people are misunderstanding my technology, copper electret material with permanent static electricity on the surface will pull rice, for torch failure i am using a microchip which an emit 100V every 5 second at a distance of 1 meter. There are 2 ways if you can break the glass of the bulb,filament fails or through the holder you can supply voltage as per my technology, when voltage increases bulb fails as everybody knows. Also i am not interested in any meeting nor manufacturing. I can send prototype drawing and give explanations. Thanks.