Can San Francisco Stop Public Urination with Paint That Pees Back?A special wall coating that sends your stream right back at you might solve SF’s public waste problem. No one is more surprised than the people who invented it.Shelby PopeJul 28, 2016∙ PaidShareIllustration by Erin TajThis post is for paid subscribersSubscribeAlready a paid subscriber? Sign inPreviousNext
