In the video below, [Les] presents three designs that are far more robust than the typical TEA laser. His lasers use capacitors made from aluminum foil with polyethylene sheets for dielectric ...

How about a TEA laser? Don’t have a high-voltage power supply to run it? Do what [Steven] of rimstar.org did, and power it with a homemade Wimshurst machine. TEA lasers give off ultraviolet light.

The event featured a laser show and fireworks. Addressing people, Modi said, “Who will know the colour and fragrance of tea more than a tea seller. As you are deeply connected to Jhumoir and the ...