![Tokyo installed see-through public toilets in a park to let people inspect their cleanliness before using them, at which point the glass turns opaque : r/technology Tokyo installed see-through public toilets in a park to let people inspect their cleanliness before using them, at which point the glass turns opaque : r/technology](https://external-preview.redd.it/ZkuVBHO2RPzUeWPzh5b9sIZriPxeB8JzN7V3l1L8DuM.jpg?width=640&crop=smart&auto=webp&s=c0ad1c3b81f48301fb8de136abbcc97a620ada3b)
Tokyo installed see-through public toilets in a park to let people inspect their cleanliness before using them, at which point the glass turns opaque : r/technology
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Smart glass for shower wall, clear when off, opaque when turned on with the flick of a switch but still le… | Smart glass, Glass shower doors, Bathroom construction
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