Colorado Researchers Are Using Lasers to Study What Happens After Flushing

Ever wanted a closer look at what goes on after flushing? Researchers at the University of Colorado are doing just that. They’re using lasers to see how particles travel from toilet bowls. Kind of gross, yes. But also a way to learn about how toilets work. And this research could help make things cleaner and more sanitary in the future. “I think this will change your relationship with toilets,” John Crimaldi from the University of Colorado said. Inside Edition Digital has more.