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Freak_NL
12 days ago
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Show HN: Loodio 2 – A Simple Rechargable Bathroom ...
It has been a thing in Japan for ages:
https://en.wikipedia.org/wiki/Toilets_in_Japan#The_Sound_Pri...
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Search:
https://en.wikipedia.org/wiki/Toilets_in_Japan#The_Sound_Pri...