Comments by "" (@jb76489) on "This 120 Year Old Light Bulb Still Works!" video.

  1. @ because the alternative was very inefficient bulbs that required more electricity and put out a small amount of very yellow light
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  2.  @BrianGreene-rn9uz except your bulbs would put out very little light and consume a ton of electricity
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  3. Pov: you have no idea what your talking about
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  4.  @hakuyamata9451  citation needed
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  5.  @hakuyamata9451  citation needed Homeboy if there is a YouTube video about it, it ain’t being covered up
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