Clever auto kit turns cars into emissions vacuums

Cars are a big reason city air is so grimy, and not just because of what comes out of the tailpipe. Researchers in South Korea now want to turn them into massive Roombas for city air, with a grille that scrubs roadside air as the car drives and a catcher that grabs brake dust where it's made. Continue Reading Category: Automotive, Transport Tags: Automotive, Air pollution, Microplastic, Eco-Friendly, Electric Vehicles