Monitoring workplace safety in environments where hazardous gases may be present is of crucial importance, especially in ...

The devices look a bit like walkie-talkies. But they are equipped with sensors that reveal the extent of methane, turning this invisible gas into concrete numbers on a screen. Those numbers can be ...

What do cows, gas pipelines and landfills have in common? CH4, an organic molecule ... satellite and aircraft tracking, and sensors and valves—can identify methane leaks and other emissions ...

Methane hydrates ... associated gas hydrates will require adjustment of the assigned percentages. Owing to the orders of magnitude uncertainty in the estimated volume of CH 4 trapped in global ...

The rising emissions of GHGs such as methane (CH 4), nitrous oxide ... design in achieving high-performance gas detection. For CH 4, Pd-SnO 2 sensors demonstrated superior performance, while ...