Stanford scientists designed a smart toilet that can ID you just with a picture of your butt to monitor the health of your poop and pee | Business Insider India
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Composting Toilet at best price in Bengaluru by Biome Environmental Solutions Private Limited | ID: 4601138488
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Joel Sternfeld | Albert Bates Next to a Dry Composting Toilet at the Farm Ecovillage, Summertown, Tennessee, March 2003 | Whitney Museum of American Art
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