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Light Bulb Has Been Working for Over 100 Years #shorts
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In 2017, a California fire department claimed a light bulb in their station had been burning since 1901.
This 120 Year Old Light Bulb Still Works!
Can You Believe These Old Things Still Work?
Light Bulb Has Been Working for Over 100 Years #shorts
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A light bulb has been glowing continuously for 116 years.
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The oldest continually running lightbulb in the world - Livermore's Centennial Light Bulb.
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Light bulb vs liquid nitrogen
How led bulb 💡works?
Just Put Aluminum Foil on the Led Bulb and you will be amazed.
Power light bulb with energy from human body
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