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Answering nature’s call on the heat-sensitive color changing urinal wall


Peeing has never been so much fun and temperature-informative before. This urinal we stumbled across recently uses a thermochromic system linked up to a heat sensitive wall. The heat in your pee decides the color of the wall. The hotter the pee, the darker the color! With colors ranging from red, orange and yellow, the wall cleverly picks up your pee temperature to change colors. A trough-styled urinal, this one requires the user to pee on the wall, doing away with the commonly used urinal-basins.


Answering nature’s call gets and interestingly interactive and amusing touch!
[Gizmodo]