Audio Article: Low-cost device can measure air pollution anywhere

MIT researchers have made an open-source version of the “City Scanner” mobile pollution detector that lets people check air quality anywhere, cheaply. Pictured are some examples of the latest version of the device, called Flatburn, as well as a researcher attaching a prototype to a car. Read the article: https://news.mit.edu/2023/low-cost-device-can-measure-air-pollution-anywhere-0316