All Main Campus Library facilities are open and operating at full capacity to Georgetown faculty, students, and staff. The Library will be closed to external community members and guests through December 2021, with limited exceptions. Find the most current information available on the Library's COVID-19 FAQ.
Students in STIA 315 built 15 of these monitors using the Maker Hub. Each one costs approximately $150, and is able to monitor PM2.5, a dangerous air pollutant, as well as temperature and relative humidity. The monitors use solar PV for power, and can be used outside. Monitors like this can supplement measurements by EPA-grade air quality monitors (which can cost up to $20,000) and help people improve their understanding of the local air pollution they are exposed to.