Engineers in South Korea developed a bioinspired air filter that mimics nasal mucus, trapping more particles and lasting ...

A new real-time monitoring system captures minute-by-minute changes in toxic metals resulting from traffic pollution.

One of the problems of conventional filters used in homes, businesses and public spaces is their poor performance. They rely ...

Have a lukewarm shower: A freezing cold shower may seem tempting, but lukewarm is the way to go, according to Nerina. Getting ...

Products are legally required to contain the quantity listed on the packaging. But as some famous cases have illustrated, that isn’t always the case. A Walmart shopper recently said she discovered ...

But analysis found the pulses discovered under the ice in Antarctica are ‘anomalous’ meaning they did not match standard particle physics. The Pennsylvania State University is now developing a more ...

The Saharan Air Layer or SAL, forms over the Saharan Desert and is extremely hot and dry. As it moves over the Atlantic Ocean, it will overlay the cooler and humid airmass.

University of Edinburgh. "Rapid simulations of toxic particles could aid air pollution fight." ScienceDaily. ScienceDaily, 27 May 2025. <www.sciencedaily.com / releases / 2025 / 05 / 250527135244 ...

In this article: Air pollution, Environment, global, particles, Pollution Written By Dr. Tim Sandle ...

HEPA filters trap tiny particles like dust and pollen, while activated carbon filters remove harmful gases. UV lights kill germs, sensors monitor air quality, and ionisers purify the air.

Air pollution is now ranked the second-leading risk factor for death, accounting for about 8.1 million deaths globally and about 600,000 deaths in the United States in 2021. Most air pollution ...

Because ultrafine particles are so small, they are difficult to study, and more research is needed to determine how unsafe they are. Why it matters Air pollution is now ranked the second-leading ...