You’ve seen the images: floating islands of plastic in the ocean, marine life entangled in nets and lines. Whether in the ocean or on land, plastic pollutants—and their effects—are often visible. But ...

They searched for methane on Mars. Now, they’re ready to cruise your neighborhood. PG&E on Tuesday tested methane-sniffing drones at a training facility in Livermore. The utility hopes the ultra-light ...

A research team at Princeton University and the US Naval Research Laboratory developed a new sensor that could allow practical and low-cost detection of low concentrations of methane gas. In a paper ...

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 ...

Scientists have created a highly sensitive portable sensor to test the air for the most damaging greenhouse gases. Rice University scientists have created a highly sensitive portable sensor to test ...

Teledyne Gas and Flame Detection is introducing a new infrared (IR) sensor for its class-pioneering OLCT 100 XPIR (explosion-proof IR) fixed gas detector that will bring the advantages of stable and ...

Methane from agricultural and industrial sources represents a significant issue in climate change, since although not as abundant as carbon dioxide the hydrocarbon is known to be a more potent ...