Was this a thought you had in the shower, or a thought you had about showers?

Also, the pipe carrying water to the showerhead isn't a wire or cord, and therefore every showerhead is wireless.

Ibwas about to dislike (not downvote) this one, but after a second of thought, this is great. Because it doesn't make practical sense, but at least isn't something based in a fault of understanding of the real world, so good job

On a scale of 1 to Yes, how high are you?

This is a flamethrower

showers don't have wires right now, so I'm confused.

My wireless shower head does’t use hydrogen, it just uses a hose to supply the water. No wires though.

to achieve significantly better density in the fuel tank, it is better to pre-react your hydrogen with oxygen. That way you can store your fuel as a liquid at room temperature, instead of a gas.

or in other words, just attach a water balloon to it

It might not be a good idea to create a device that sucks all the oxygen out of an enclosed space meant for a human during operation 💀

This is not your original shower thought, this is the same shower thought had by Max Pruss, captain of the LZ 129 Hindenburg.

man, I hate it when I'm tired after a long day at work and I take a long, hot shower, because if I let my mind wander and stay in the shower just a little bit too long i fucking suffocate

I'd just make it as a joke and you have to refill the head with water every time you use it and it only holds about 2 cups. It'd be like a squirt gun, but in the shape of a shower head.

I've already got a wireless shower head. It just uses pipes and water.

It would just have a non-removable refillable dihydrogen monoxide battery like all modern wireless devices.

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.

The act of oxygenating hydrogen is massively volatile and releases a bunch of energy. You could power a large truck with the energy that would be produced when you make barely a trickle of water.

You know that hydrogen and oxygen burn explosively?

Best shower thought I've seen in a while.

I imagine a wireless shower head could just be a squirt gun type deal with a shower head on the end.

Or, to stay close to your example, why not two canisters, Hydrogen and Oxygen. Then you're not sucking all the oxygen in the room.

The entire showerthought must be in the title

As others have mentioned, pure hydrogen and pure oxygen are both quite flammable. It would be very expensive to extract/filter only the oxygen out of the air while staying portable, but I think we may need to go for a tank-storage design anyways.

I think you’re better off using hydrogen peroxide from a tank (maybe even a backpack?) and breaking that down into water and oxygen (o2)

If you look in the image above "Showerthoughts," that yellow bulb shape is where you would store the hydrogen.

Hydrogen and oxygen burn explosively. It wouldn't last long

This would make an excellent troll physics comic strip!

You could just get moisture from the air but that'll probably take quite a long time

That would be an atypical rocket, but it checks out.

I guess it would be like a dehumidifier. It sucks existing water vapor out of the air.