Scientists at Huazhong University of Science and Technology in Wuhan, China, have created a new type of ultra-slippery toilet bowl, making it impossible for anything to stick to it. The new toilet bowl design could eventually replace porcelain and ceramic toilet bowls if they scaled it up. Tech. Entertainment. Science. Your inbox. Sign up for the most interesting tech & entertainment news out there. Email: SIGN UP By signing up, I agree to the Terms of Use and have reviewed the Privacy Notice. Humans have relied on porcelain and ceramic for their toilet bowls for centuries. While it seems unlikely...