EnvironmentMay 13, 2014
Smog-Sucking Electrostatic Vacuum Cleaners May Scrub Beijing’s Air
Residents of Beijing may enjoy pockets of fresh air, thanks to giant devices that remove particulates out of the city’s filthy sky
Stories by Edmund Newton
Smog-Sucking Electrostatic Vacuum Cleaners May Scrub Beijing’s Air
Residents of Beijing may enjoy pockets of fresh air, thanks to giant devices that remove particulates out of the city’s filthy sky