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The Surprisingly Complicated Physics Of A Light Bulb
Laura Treimane on Twitter: "I recommend to watch The Light Bulb Conspiracy documentary about planned obsolescence. In other words, the movie explains how companies develop their products to reduce their life time
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Who Really Invented The Light Bulb? And Other Myths Debunked — Google Arts & Culture
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The Light Bulb Conspiracy (2010) - IMDb
Light bulb - Uncyclopedia, the content-free encyclopedia
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