Limit values for fine dust emissions are based on total particle weight. It is the ultra-fine particles, however, that are particularly harmful to health. A new technique separates them by size and ...

When Rosalind Wright started analyzing data on prenatal exposure to air pollution in mothers and children in Boston, she had a notion that ultra-fine particles could be even more harmful than the ...

A new study has linked air pollution exposure and immune-system changes that often precede the onset of autoimmune diseases.

What Are Atmospheric Aerosols Exactly Aerosols refer to fine solid or liquid particles suspended in the atmosphere, where ...

As the ultra-fine particles are not emitted from a specific part of the printer, but also from the paper output, for instance, a filter can only have a limited effect.” Story Source: Materials ...

Breathing in polluted air could lead to toxic particles being transported from lungs to brain, via the bloodstream – potentially contributing to brain disorders and neurological damage, a new study ...

Most museums, galleries, libraries and archives, as well as many historical palaces and houses, are located in urban centres, surrounded by a complex and changeable urban atmosphere. While the last ...

Nov. 2 (UPI) --An institute based in Japan says that more than 4 million people worldwide die prematurely each year due to tiny particles known as PM 2.5 particulates that get into the lungs and ...

In the most thorough analysis yet of the dust and smoke blown through lower Manhattan after the collapse of the World Trade Center, researchers at the University of California, Davis, today described ...