this post was submitted on 07 Aug 2023
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Showerthoughts

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A "Showerthought" is a simple term used to describe the thoughts that pop into your head while you're doing everyday things like taking a shower, driving, or just daydreaming. A showerthought should offer a unique perspective on an ordinary part of life.

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Would A Wireless Shower Head Use Hydrogen? (self.showerthoughts)
submitted 1 year ago* (last edited 1 year ago) by clubb to c/showerthoughts
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If you were to make a wireless shower head, would it have hydrogen molecules and suck in the oxygen from the air to create water? Would you have to recharge it with hydrogen?

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[–] [email protected] 15 points 1 year ago

I have engineered a solution for exactly this, believe it or not.

The shower system consists of carbon doped ferrous material coated with a zinc passivation agent. There is a flow control subsystem made of a Cu-Zn alloy which also causes aerosolization of the hydrogen-oxygen payload. The hydrogen-oxygen mixture is pre-processed in a large volume nitrogen container, and precipitated down to the shower system using a combination of thermal effects and manipulation of ambient pressure.

Works really well, only limitation is the amount of precipitate available.

In other words, it's a metal rain bucket with a faucet.