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Search results for aerosolization

Earth Sciences Aug 13, 2025

Air quality data derived from megacities can lead to significant inaccuracies when applied to US urban centers

Researchers at The University of Alabama in Huntsville (UAH) have published a paper in Communications Earth & Environment that demonstrates for the first time that using data gathered on atmospheric particles from Chinese ...

Ecology Aug 7, 2025

Can microorganisms thrive in Earth's atmosphere, or do they simply survive there?

Earth's atmosphere transports tiny forms of cellular life, such as fungal spores, pollen, bacteria, and viruses. On their journeys, these microorganisms encounter challenging conditions such as cold temperatures, UV radiation, ...

Soft Matter Aug 6, 2025

Waiting in line: Why six feet of social distancing may not be enough to stop airborne virus spread

We all remember the advice frequently repeated during the COVID pandemic: maintain six feet of distance from every other human when waiting in a line to avoid transmitting the virus. While reasonable, the advice did not take ...

Earth Sciences Aug 5, 2025

New imaging system detects greenhouse gas emissions from space with high precision

A research team led by Dr. Shi Hailiang at the Hefei Institutes of Âé¶¹ÒùÔºical Science of the Chinese Academy of Sciences has developed a novel infrared imaging payload and AI-based retrieval framework capable of detecting carbon ...

Earth Sciences Jul 31, 2025

Particle pattern reveals how desert dust facilitates ice formation in clouds

A new study shows that natural dust particles swirling in from faraway deserts can trigger freezing of clouds in Earth's Northern Hemisphere. This subtle mechanism influences how much sunlight clouds reflect and how they ...

Environment Jul 31, 2025

Faster global warming linked to Chinese aerosol cuts

Chinese air quality improvements are likely to have contributed to accelerated global surface temperature warming, according to a research paper, with the Asian landmass warming at twice the global average.

Earth Sciences Jul 31, 2025

NASA's PACE enables new method for monitoring global plant health

A new study using data collected by NASA's Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) satellite established a novel method to determine how productive plants are worldwide. The findings were published in IEEE Geoscience ...

Planetary Sciences Jul 30, 2025

Sun dogs and other celestial effects could appear in alien skies

Ice crystals in Earth's atmosphere sometimes align just right to create various striking visual effects, from a halo around the moon, to bright spots called sundogs on either side of the sun in a winter sky, or a rainbowed ...

Environment Jul 22, 2025

Methane leaks from gas pipelines are a hidden source of widespread air pollution

The Trump administration is decreasing the attention federal regulators pay to pipeline leaks. But leaks from natural gas pipelines don't just waste energy and warm the planet—they can also make the air more dangerous to ...

Environment Jul 22, 2025

How plastic pollution may influence antimicrobial resistance

A new study reveals an alarming number of mechanisms throughout the life-cycle of plastic that could enhance or spread antimicrobial resistance.

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