Researchers have developed a new method for quickly detecting and identifying very low concentrations of gases. The new approach, called coherently controlled quartz-enhanced photoacoustic ...

Allowing gas detection and identification in just seconds, new approach using a coherent control strategy offers promise for real-time monitoring in environmental, health and industrial applications ...

GENEVA — Greenhouse gas concentrations hit a new record high last year and increased at a faster rate than the annual average for the last decade despite a temporary reduction during pandemic-related ...

GENEVA — Greenhouse gas concentrations hit a new record high last year and increased at a faster rate than the annual average for the last decade despite a temporary reduction during pandemic ...

Global atmospheric concentrations of greenhouse gases reached record levels in 2010, according to the World Meteorological Organization. The rate of increase in their levels has also accelerated.

Leaks of unburned gas from stoves can contain benzene concentrations comparable to secondhand tobacco smoke, according to new research from PSE Healthy Energy. The indoor leaks of benzene, a ...

Researchers have developed a method for quickly detecting and identifying very low concentrations of gases, which, could form the basis for highly sensitive real-time sensors for applications such as ...