Sort by time | Sort by thread (beta)

Link to this comment:

Share to:

All Comments (3)

Sign In or Sign Up now to post a comment!

  • yes but you need power to produce hydrogen ????? hello

    JoelHarvey1 1 week ago

  • The animation part is confusing.

    BikerScout88 3 months ago

  • This is wrong. Hydrogen COMBINES with oxygen to make water, heat, and electricity. Water isn't the fuel, it's a byproduct of the electrochemical reaction.

    dan91709 3 months ago 4

Loading...
Alert icon
0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more