Comments by "World Traveler" (@worldtraveler930) on "Real Engineering" channel.

  1. Hydrogen is at its most efficient when it is being used as a fuel rather than a battery.
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  2. Now I put a face with the voice of the narrator. 🤔
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  3. I would like to be a proud owner of one.
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  4. Soooooo.... it's a Truman cell like what's found in a Orac air cleaner??
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  5. It sounds like you should contact Doc Emmett Brown. 1.21 Gigawatt's
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