Mimicking this system, the researchers coated air filters with a thin film of oil between 200 to 500 nanometers thick. This ...

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

The smaller particles could in fact be more harmful as they can get through the body's natural defenses and cause significant health problems.

Rapid simulations of toxic particles could aid air pollution fight. ScienceDaily. Retrieved June 11, 2025 from www.sciencedaily.com / releases / 2025 / 05 / 250527135244.htm. University of Edinburgh.

Keep in mind that HVACs mainly filter air from inside, so it’s important to choose the right high-efficiency filter that’s going to capture those unwanted particles lingering in your indoor 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 ...