(PhysOrg.com) -- When we hear the word "aerosol," most of us think of spray cans and perhaps the ozone hole. But spray cans are just a very small part of the story. Any airborne solid particle or liquid droplet -- whether ...
Earth Sciences
Apr 16, 2010
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Climate researchers have shown that big volcanic eruptions over the past 450 years have temporarily cooled weather in the tropics—but suggest that such effects may have been masked in the 20th century by rising global temperatures. ...
Earth Sciences
Jan 5, 2009
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An LMU team has, for the first time, created volcanic lightning in the lab and captured it on film. The new findings may permit rapid characterization of ash clouds released by volcanic eruptions and improve forecasting of ...
Earth Sciences
Jan 10, 2014
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Researchers from the Max Planck Institute for Astronomy and Ludwig Maximilians University Munich have proposed a new scenario for the emergence of the first building blocks for life on Earth, roughly 4 billion years ago.
Astrobiology
May 25, 2023
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A remote volcano in Alaska's Aleutian Islands has erupted 10 times in less than a month, and experts say more eruptions are possible.
Earth Sciences
Jan 8, 2017
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It is possible to significantly slow down and even temporarily stop the progression of global warming by increasing the atmospheric aerosol concentration, shows a new study from the University of Eastern Finland. However, ...
Earth Sciences
May 19, 2016
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Floating air particles following disasters and other largescale geological events can have a lasting impact on life on Earth. Volcanic ash can be projected up to the stratosphere and halt air traffic by lingering in the atmosphere ...
General Physics
Jul 16, 2019
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Manchester-based Volcanologists have developed a method and camera that could help reduce the dangers, health risks and travel impacts of ash plumes during a volcanic eruption.
Earth Sciences
Oct 24, 2018
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In the first peer-reviewed scientific paper to be published about the Icelandic volcano since its eruption in April 2010, UK researchers write that the ash plume which hovered over Scotland carried a significant and self-renewing ...
Earth Sciences
May 27, 2010
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A volcano on Indonesia's Sulawesi island erupted Sunday, spewing ash and smoke 5,000 metres into the air.
Earth Sciences
Jul 3, 2011
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