Water-saving toilet bowl coating gives waste the slip By Ben Coxworth November 18, 2019 According to Penn State, a typical toilet uses 6 liters (1.6 US gal) of water per flush ...
An easy-to-apply polymer coating made the toilet bowl on the left more slippery than the untreated one on the right. When entering public restrooms, it’s hard not to dwell on what germs previous users ...
When entering public restrooms, it’s hard not to dwell on what germs previous users have left behind in the toilet bowl. Imagine, instead, a self-cleaning system that doesn’t require a brightly ...
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