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Hydrogen Fuel Balls from a Gas Pump?

navalynt writes "New Scientist reports that the Department of Energy has filed a patent for hydrogen fuel balls. From the article 'The proposed glass microspheres would each be a few millionths of a metre (microns) wide with a hollow center containing specks of palladium. The walls of each sphere would also have pores just a few ten-billionths of a metre in diameter.' They are supposedly safe and small enough to be pumped into a fuel tank in the same manner as gasoline."

10 of 280 comments (clear)

  1. Not compatible, sorry. by charlesbakerharris · · Score: 4, Funny

    My balls run on diesel. I guess I'm doomed to a life of ball-ular pollution... Plus if I use the wrong grade, they knock.

  2. Is this what AC/DC meant by by 1155 · · Score: 2, Funny

    big balls?

  3. Goodness Gracious... by Flimzy · · Score: 5, Funny

    Great balls of fire!!

    1. Re:Goodness Gracious... by Hillgiant · · Score: 2, Funny

      actually, they are quite small...

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  4. Chef's Hydrogen Fuel Balls by Anonymous Coward · · Score: 2, Funny

    Say everybody, have you seen my Hydrogen Fuel Balls?

            They're big and salty and brown.

            If you ever need a quick pick-me-up

            Just stick my Hydrogen Fuel Balls in your mouth.

            Oooh, suck on my chocolate, salty Hydrogen Fuel Balls .

                    (Put 'em in your mouth!)

            Put 'em in your mouth and suck 'em...

  5. Re:Oy, the usual hydrogen myths by enjo13 · · Score: 4, Funny

    H2 is so damn small that keeping it from escaping through seals and the walls of hoses is very difficult (same reason helium escapes so quickly from balloons, except H2 is even smaller.)

    Hydrodgen just wants to be free.

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  6. Re:How many kg of hydrogen per kg of palladium? by zCyl · · Score: 2, Funny

    What if the fuel tank always was full of paladium pellets?

    1. Setup fake gas station.
    2. Substitute hydrogen gas pump for vacuum cleaner.
    3. Profit!

  7. Re:Not being a chemist by TropicalCoder · · Score: 2, Funny

    Supposedly that's how cold fusion works. It's said that the hydrogen atoms become so crowded together inside the paladium that they fuse together into helium.

    ...so imagine you are driving down the highway when suddenly cold fusion reactions start in your tank and you go up in a ball of flame. After all, if we are to believe the reports on cold fusion, the reactions always seem to start and stop in an unpredictable manner!

  8. Re:Not being a chemist by Anonymous Coward · · Score: 1, Funny

    Uhh, no. That would be platinum that cats are catalyzed with.

  9. Re:Oy, the usual hydrogen myths by Frank+T.+Lofaro+Jr. · · Score: 2, Funny

    It'll eventually suck them back into the mantle.

    You'll contaminate the core (of the Earth). Sounds dangerous.

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    Just because it CAN be done, doesn't mean it should!