It is common to employ gas sensors to monitor environmental contamination and detect low amounts of combustible or explosive gases. Monitoring gases, humidity, and moisture in medical environments, ...

Sensors that measure air flow, air quality, and chemical makeup are being deployed increasingly for both indoor and outdoor environmental monitoring, in homes, automobiles, and industrial facilities.

Gas detection techniques have a fascinating history, dating back to the 19th century when canaries served as early warning systems for toxic gases in coal mines. When coal emerged as the Industrial ...