Comments by "Withnail1969" (@Withnail1969) on "First Hyperloop Passengers: BUSTED!" video.

  1.  @neutrino78x  it proved nothing of the kind, there is no maglev or low pressure system.
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  2. OK, what did it prove?
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  3.  @REM-4444  there is no cheap way to build a long steel and concrete tunnel.
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  4.  @vexxo7998  fast electrical airplanes are not being made because they can't be. not enough energy density in batteries.
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