Wash the toilet with bacteria spray 2.5 meters! Do not want toothbrush to get toilet bacteria

https://www.shunchen.com.tw/tl30.htm

No need to flush the toilet again? Recently, scientists have invented an ultra-smooth coating, which is specially applied to the toilet, so that excrement can slide off directly without leaving any marks on the toilet. According to the Guardian, the research team at the University of Pennsylvania stated that "it is great to see faeces slip from our coatings." This coating is called a "liquid-consolidated smooth coating." Hair, each one billion times thinner than human hair. Not only can reduce household water consumption, prevent odor, but also prevent germs from accumulating in toilets. Researchers threw three anonymously donated human feces into the toilet, and the coating completely eliminated the adhesiveness of the feces. Test results indicate that the coating can reduce the adhesion of feces by as much as 90%, and that The amount of water required is quite small, but the stability of the coating can only withstand 500 flushes. Researchers point out that humans use more than 141 billion liters of water to flush toilets every day, almost six times the daily water consumption in Africa, and that many regions of the world are suffering from water shortages, hoping to reduce water consumption to alleviate water shortages.