Environmental engineers who might better be called "archeologists of the air" have, for the first time, isolated aerosol particles in near pristine pre-industrial conditions.
Earth Sciences
Sep 16, 2010
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An international team of scientists conducted CALISHTO, a large-scale air measurement campaign in Greece last fall, with the goal of surveying, counting and characterizing the tiny particles and their impact on cloud formation. ...
Environment
Feb 11, 2022
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10
(Phys.org) —University of Arizona researcher Armin Sorooshian and his research team are on a mission to find missing pieces of an atmospheric puzzle that will help scientists better understand aerosol-cloud interactions ...
Earth Sciences
Dec 4, 2013
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(Phys.org)—An international team of astronomers led by Satoshi Mayama (The Graduate University for Advanced Studies, Japan) and Ruobing Dong (Princeton University) has made observations with the Subaru Telescope and captured ...
Astronomy
Feb 8, 2013
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0
Astronomers found a number of baby stars hiding around the center of the Milky Way using the Atacama Large Millimeter/submillimeter Array (ALMA). Previous studies had suggested that the environment there is too harsh to form ...
Astronomy
Mar 29, 2021
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471
Observations of Earth's atmosphere show that thunderstorms are often stronger in the presence of high concentrations of aerosols—airborne particles too small to see with the naked eye.
Earth Sciences
Jan 4, 2021
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137
Studying the global climate—and how it's changing—involves examining thousands of small processes, chemical mechanisms, local weather phenomena, and more. One of the many factors scientists consider when studying the ...
Earth Sciences
Feb 28, 2022
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34
About 60 percent of drugs on the market have hydrophobic molecules as their active ingredients. These drugs, which are not soluble in water, can be difficult to formulate into tablets because they need to be broken down into ...
Bio & Medicine
Jun 7, 2021
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15
Air-quality alerts often include the levels of particulate matter, small clumps of molecules in the lower atmosphere that can range in size from microscopic to visible. These particles can contribute to haze, clouds, and ...
Environment
Nov 25, 2019
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198
Pine forests are especially magical places for atmospheric chemists. Coniferous trees give off pine-scented vapors that form particles, very quickly and seemingly out of nowhere.
Earth Sciences
Feb 26, 2014
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