Wednesday, November 30, 2011

Giant Tesla Coils? Lighting On Demand? Hell Yeah, We Got That.

Sometimes, all it takes to push the boundaries of science is a wacky idea and a machine to prove it. Greg Leyh, founder of Lightning On Demand (LOD), may do just that, with plans to build two, ten-story-tall Teasla coils that can shoot hundreds of feet of lightning.

“Historically, new scientific machines produce unexpected discoveries,” said Leyh in an e-mail interview. “Many new discoveries are viewed as problems, where others provide fascinating new insights.”

But theories, and an experimental accident of the Siberian Institute for Power Engineering, found “laboratory-scale electric arcs start to gain lightning-like abilities once they grow past about 200ft in length,” according to the website.

Thus, the team at LOD aims to build two Tesla coils at the scale needed to generate electric arcs large enough to mimic natural lightning.

These will be the largest Tesla coils ever built, and will run at full output—around 4 million watts—to fill a football field with continuous bolts of lightning. They then plan to increase the voltage to 14 million volts and change the distance between the towers “to explore this mysterious region where normal electric arcs transform into lightning,” according to the project website.

I don't know how much of this is solid experimentation and how much is a Mythbusters-like mad scientist binge, but who cares? Lightning on demand to perfect testing and learn more about something that has taken hundreds of years because we can't just make it happen when we're ready?

Giggity.

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