Recent content by Joe Hx

  1. J

    Shell Nitrogen Enriched Gasoline

    How does this clean your engine's valves, like the commercials show? Wouldn't it just increase the cars NOx emissions? Thanks
    • Joe Hx
    • Thread
    • Gasoline Nitrogen Shell
    • Replies: 2
    • Forum: Chemistry
  2. J

    Reincarnation technically possible?

    If there was some "metaphysical" soul, how would it find its way, perhaps halfway across the world, and into a newborn?
  3. J

    High School Why do we take slope as rise over run?

    having slope = dy/dx also makes the equation y = mx + b much prettier.