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My Great Invention - Instant Water (Original Post) Otto_Harper Nov 24 OP
IIRC there was a product at one time that you could heat to form water -- don't know what it was. eppur_se_muova Nov 24 #1
Hydrogen Fuel Cells mix Hydrogen with Oxygen... Think. Again. Nov 24 #2

eppur_se_muova

(37,667 posts)
1. IIRC there was a product at one time that you could heat to form water -- don't know what it was.
Sun Nov 24, 2024, 03:01 PM
Nov 24

Also don't know if it was real.

This, OTOH, is definitely a joke:
https://www.amazon.com/Witty-Dehydrated-Essential-Hilarious-Practical/dp/B072L38SGT

Think. Again.

(19,119 posts)
2. Hydrogen Fuel Cells mix Hydrogen with Oxygen...
Sun Nov 24, 2024, 03:26 PM
Nov 24

...to produce water, electricity, and even a little bit of heat.

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