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Energy I have heard off but crypto? 😧

That's the unique innovation

Monetize your poop with this toilet.

So the more you shit the more money you get?

That was an old story from a number of years ago. It held potential but I am not sure anything came of it.

Haven't heard about it before, genuinely curious how it's evolved or going nowadays.

No clue. It was something that was designed, if I recall correctly, in a university lab.