Comments by "Jkauppa" (@Jkauppa) on "Pumping Water Without Blades - Magnetic Pumps - Future of Propulsion?" video.

  1. no maintenance means no servants to be dragged around paid
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  2. you can make it conductive in an other way than with a salt, more like metal floating beads that move the water, circulating around in the pump, still being relatively no moving parts, more like a ball mill mhd pump, or like bearing circular track pump, yep the balls are the dc pump blades, why you need to use super conducting stuff, nonsense
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  3. when you say you need, you dont need, if you dont lack and are free, then you are in the correct
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  4. service life means life prison sentence
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  5. mhd circular motor
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  6. fire flame is partially ionized, not fully, mostly gas phase, some plasma, some liquid
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  7. I dont believe in limits, like carnot cycle limits, or wind power limits, for efficiency
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  8. YBCO main power lines
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  9. 93K not near 0K super conductivity, -180C, a bit lower than ethanol freezing point, how about ethanol heat pump cycle at -114C
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