At the height of a thunderstorm, the tips of cell towers, telephone poles, and other tall, electrically conductive structures can spontaneously emit a flash of blue light. This electric glow, known as a corona discharge, ...
Earth Sciences
Aug 11, 2020
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68
There may be a way to make airplanes less prone to lightning strikes, according to new research exploring the role of the aircraft in the electrical events. The trick, surprisingly, might be to give airplanes a bit of an ...
Earth Sciences
Feb 3, 2020
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326
Intense winds blowing from Africa through a mountainous gap on the western Red Sea coast have led to a buildup of summer dust over the Arabian Peninsula in the past decade. This increasing dust load could have long-term health ...
Earth Sciences
Jan 13, 2020
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4
Researchers say a better understanding of the dangerous yet surprisingly common phenomenon of wildfires triggering supercell thunderstorms could reduce risk to life and property.
Earth Sciences
Jan 6, 2020
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98
Underground fiber-optic cables, like those that connect the world through phone and internet service, hold untapped potential for monitoring severe weather, according to scientists at Penn State.
Earth Sciences
Dec 11, 2019
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26
When the temperature drops below freezing, snow and ice are expected to follow. That is not always the case in Antarctica, where for the first time, persistent drizzle has been recorded at temperatures well below freezing, ...
Earth Sciences
Nov 6, 2019
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533
A discovery that helps explain how organic matter produced by life thousands of years ago is ultimately removed from the sea has been published in Science Advances by Steven Beaupré of Stony Brook University's School of ...
Earth Sciences
Oct 24, 2019
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102
Antarctica's ice sheets are still releasing radioactive chlorine from marine nuclear weapons tests in the 1950s, a new study finds. This suggests regions in Antarctica store and vent the radioactive element differently than ...
Earth Sciences
Oct 16, 2019
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634
Researchers have identified a weather event that caused an unusually extreme cold wave to hit Europe and Asia during the winter of 2018, which could help atmospheric scientists better predict similar events in the future, ...
Earth Sciences
Sep 18, 2019
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219
Anybody who has ever tried to photograph lightning knows that it takes patience and special camera equipment. Now, a new study is using those brief but brilliant flashes to illuminate cloud structures and shed light on storm ...
Earth Sciences
Sep 13, 2019
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