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Today's Top News

5w ago
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Comments (4)

  • I got a twinge of nostalgia when Yash mentioned Air Products providing a mobile hydrogen station. I used to work for AP many moons ago in its medical supply division. Good memories of a good company way back in the 1970s.

      1 month ago
    • Hope they're still as good, especially their products with world mobility about to get dependant on then

        1 month ago
  • If hydrogen powered cars produce only water as exhaust, what happens

    to your exhaust water in

    freezing temperatures. Roads

    covered with black ice.

    The Toyota Mirai has to

    urinate periodically,

    generating about one cup

    of water per mile. Top

    Gear recently got 623

    miles from a single tank of

    hydrogen. 623 cups

    equals 147 liters or 39

    gallons. So besides having

    pressurized tanks for your

    hydrogen, you'd also have to

    have another tank for your

    engine piss. I can see that

    on semi trucks but not

    passenger cars.

      1 month ago