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Jul. 12, 2017
Wow, you're making hydrogen from wind and water?

Do you know what the most abundant element in the universe is? It's hydrogen (H). The intense energy of the sun, like that of all the stars that shine in the night sky, comes almost entirely from hydrogen. So, where would you find hydrogen on Earth? Well, hydrogen is a colorless, odorless gas, practically non-existent in its molecular form. However, as a compound, it exists in virtually endless supply. Among hydrogen compounds found above ground, by far the most common is… water (H2O). Isn't it fascinating to consider that the hydrogen that exists in such vast quantities in outer space takes on the form of water here on Earth?