When hydrogen is sent into the solid, the reaction creates enough heat to make a filling station very uncomfortable.

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The gas is then fed into a stack of solid oxide fuel cells, where a chemical reaction between hydrogen and oxygen occurs, producing electricity, water vapor and a tiny amount of carbon dioxide.

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While I think this could still be a solid area that could stymie further upside potential, the reaction off this zone has not been overly convincing and the pair seems to be finding support near 1.3060 which could act as a launch pad to move higher.

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But the more solid theory is that it's sort of like a societal reaction.

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