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At home he shares one light bulb between the two rooms that make up the small house.

They had to constantly clean the house and change every light bulb in the home to bright white for filming purposes, she said.

"A human being's like a light bulb. And we enjoy that light inside, but we also radiate it. We affect our environment. Everybody knows that," he says in the clip.

MIT physicist William Coolidge had discovered tungsten’s laudable properties for light bulbs and later for X-ray tubes, and for nearly a dozen years, until about 1920, Atolia, the desert mining town that tungsten built, thrived.

She’d often mix her mayo with Marconi hot giardiniera relish to make her own sauce, which sparked the light bulb moment.