These are two gigantic solid state musical Tesla Coils. A Tesla Coil is a special type of transformer invented by Nikola Tesla that is able to generating extremely large voltages using a phenomenon known as electrical resonance. Each coil in this video is capable of generating a 13 foot spark. This equates to about 500,000 volts of electricity.
Dnes slaví William Henry Gates III známý jako Bill Gates své 58. narozeniny.
Halloween Light Show 2013 / The Fox by Ylvis
("8500 lights and roughly 1066 channels of computer animation.")