Made from “smart glass,” the toilet stalls turn opaque when the bathroom is locked and in use.
Click here for original story, Tokyo gets see-through public toilets people can inspect for cleanliness – CNET
Source: CNET
Made from “smart glass,” the toilet stalls turn opaque when the bathroom is locked and in use.
Click here for original story, Tokyo gets see-through public toilets people can inspect for cleanliness – CNET
Source: CNET