World’s Strangest

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Light Bulb Filament

(YouTube link)

The tungsten filament of a common incandescent light bulb is way more interesting than you thought. Bill Hammock, “The Engineer Guy,” explains how it is made and how it works -or sometimes doesn’t. -Thanks, Bill!

Also: If you enjoy the Engineer Guy, you’ll love the video in which he posts and responds to criticism from reddit members. Link

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Date
March 2nd, 2011

Author
Stranger to the World

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