If you need a sensor to detect gasses of some sort, you’ll probably be looking at the MQ series of gas sensors. These small metal cylinders contain a heater and some electrochemical sensor. W… ...

New organic–inorganic hybrid gas sensors have shown to be durable, selective, and highly sensitive. Copper $ 5.011 / lb -1.06% Brent Crude Oil $ 68.12 / bbl 0.75% ...

Sulfur dioxide is a toxic air pollutant released predominantly from vehicle exhaust, industrial emissions, and burning fossil ...

Top combustible gas detector for the money. Pangaea Digital Gas Detector. What you need to know: It’s great for basic at-home detection but not for professional-grade use. What you’ll love: It ...

Researchers have developed a new sensor that could allow practical and low-cost detection of low concentrations of methane gas. Measuring methane emissions and leaks is important to a variety of ...

A sensor for breath The team is now turning its new gas sniffer on human breath. “Exhaled breath is one of the most challenging gas samples to be measured, but characterizing its molecular ...

“The off-gas-based soft-sensor for real-time biomass and metabolism prediction is a robust, easily implemented technique for single-use or stainless steel bioreactors,” Wallocha tells GEN.