The innovative single-photon time-of-flight LiDAR system provides detailed 3D imaging from 1 km, enabling better object ...

NASA launched its PACE climate satellite with the Dutch aerosol instrument SPEXone onboard. A full year of observations now ...

Imagine being able to capture a high-resolution 3D image of a distant object—even a human face—through fog, foliage, or ...

Researchers have developed an AI-powered fire detection sensor that significantly reduces false alarms by distinguishing ...

A group of South Korean researchers has developed an intelligent fire detection technology that drastically reduces false ...

Researchers have shown that plumes of wildfire smoke can carry contaminants hundreds of kilometers, leaving a toxic and lingering footprint which has the potential to be re-released into the ...

Cannabis smoke contains most of the same toxins and carcinogens that make tobacco smoke harmful to your health. Some methods, though, may be safer than others. If you’re looking for the ...

For a more budget-friendly pick, the Blueair Blue Pure 511 is a tiny yet mighty machine that’s equipped to capture up to 99.97% of airborne particles, like pollen, dust and smoke, down to 0.1 ...

“Smoke carries a lot of particulates, and they can range in size,” says Monica Kraft, professor of pulmonology and system chair for the Department of Medicine at the Icahn School of Medicine ...

Southern California air quality monitors issued a dust and ash alert for all of Los Angeles County as strong Santa Ana winds blow through the Eaton and Palisades burn scars. The windblown advisory ...

SEOUL - Most of South Korea was covered by thick, ultra-fine dust for the second consecutive day on Jan 22, with such conditions forecast to continue until Jan 23, according to the National ...

Dust mites are usually the last thing on our mind when looking for ways to improve our sleep. However, they’re a bigger threat to a goodnight's rest than you might have imagined. Even the best ...