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

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

Most homes are equipped with an HVAC — heating, ventilation, and air-conditioning — system to maintain a certain temperature and overall sense of comfort. Keep in mind that HVACs mainly filter air ...

Air pollution particles have been found in the developing lungs and brains of unborn babies for the first time. The ground-breaking new research from the University of Aberdeen and Hasselt ...

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.

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 ...

Scented Wax Melts Create Particles in Indoor Air That ‘You Shouldn’t Be Breathing In’: 'Comparable to Diesel Engines' A new study shows that scented wax melts can create indoor particle ...

While fine particles are up to 2.5 microns in diameter – about 35 times smaller than a grain of fine beach sand – ultrafine particles are 0.1 microns or smaller.

The particles also may contribute to chronic pulmonary inflammation, which can increase the risk of lung cancer. “These microplastics are basically particulate matter air pollution, and we know this ...

We also found that levels of ultrafine particles, or UFP, were about 1.7 times higher underground than above ground. While fine particles are up to 2.5 microns in diameter – about 35 times ...

Satellite watches as hazardous wildfire particles drift into the air. News. By Sharmila Kuthunur published 29 August 2024 ...