Cheap, Portable Sensors Are Democratizing Air-Quality Data

A new generation of air-quality sensors is making it easier for citizen groups and residents to monitor the air around them. source: https://www.wired.com/story/cheap-portable-sensors-are-democratizing-air-quality-data #Headlines by: Jason Plautz

Original Post: https://www.wired.com/story/cheap-portable-sensors-are-democratizing-air-quality-data/