;Resize=(620)&w=780&resize=780,470&ssl=1 "Dalhousie researchers use LED light on municipal sewer system")
Powerful LED light is being used to kill viruses and bacteria in a municipal sewer system. As Brett Ruskin reports, it’s being led by a team at Dalhousie University in Halifax.
Powerful LED light is being used to kill viruses and bacteria in a municipal sewer system. As Brett Ruskin reports, it’s being led by a team at Dalhousie University in Halifax.
