A new method to trigger rain in places where water is scarce is being tested in the United Arab Emirates using unmanned drones that were designed and manufactured at the University of Bath. The drones carry an electric charge ...
Environment
May 6, 2021
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354
A team of researchers from the National University of Singapore (NUS) has recently developed a simple solution to address two of the world's biggest problems—water scarcity and food shortage. They created a solar-powered, ...
Biochemistry
Apr 14, 2021
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11
University of Texas at Dallas researchers have discovered that a novel surface they developed to harvest water from the air encourages tiny water droplets to move spontaneously into larger droplets.
Materials Science
Mar 25, 2021
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120
From space, large decks of closely spaced stratocumulus clouds appear like bright cotton balls hovering over the ocean. They cover vast areas—literally thousands of miles of the subtropical oceans—and linger for weeks ...
Earth Sciences
Mar 25, 2021
1
846
Robert Levis dumped chunks of a whitish substance into a beaker of water, and immediately the liquid began frothing and churning like a sorcerer's potion, spewing plumes of fog across the table of his office at Temple University.
Materials Science
Mar 22, 2021
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10
Liquid structures—liquid droplets that maintain a specific shape—are useful for a variety of applications, from food processing to cosmetics, medicine, and even petroleum extraction, but researchers have yet to tap into ...
Materials Science
Feb 25, 2021
0
89
Meteorologists frequently study precipitation events using radar imagery generated at both ground level and from satellite data. Radar sends out electromagnetic waves that bounce off ice or water droplets suspended in the ...
Earth Sciences
Feb 17, 2021
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5
Tiny molecular forces at the surface of water droplets can play a big role in laser output emissions. As the most fundamental matrix of life, water drives numerous essential biological activities, through interactions with ...
Optics & Photonics
Jan 28, 2021
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8
Permafrost—frozen soil in the far north – is thawing, releasing greenhouse gases and long-lost microbes. But one thing that scientists have not studied extensively is whether permafrost contains certain kinds of particles ...
Environment
Jan 28, 2021
1
7
The survival of pesky little flies in showers and other wet areas around the house, impervious to water droplets that may be larger than they are, comes down to more than quick reflexes. The insects have evolved a unique ...
Plants & Animals
Jan 19, 2021
1
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