One of the most commonly discussed challenges when starting our species' space exploration journey is how to get the resources necessary for life off of the Earth. Typically this is thought of as two things—water and oxygen, ...
Space Exploration
Jul 19, 2023
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4
A trio of astrophysicists, two from Colgate University and the third from the University of Texas, has found evidence of dark stars courtesy of data from the James Webb Space Telescope. In their study, reported in Proceedings ...
Radiation largely shapes variations of temperatures across continents, but evaporation and turbulent heat transfer also play their part. These are inherently complex processes. Following a new physical approach, the observed ...
Earth Sciences
Jul 13, 2023
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247
A dangerous and prolonged heat wave blanketed large parts of the southern United States on Tuesday, buckling highways and forcing people to shelter indoors in what scientists called a climate-change supercharged event.
Environment
Jun 27, 2023
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How can Marvel movie character Ant-Man produce such strong energy out of his small body? The secret lies in the transistors on his suit that amplify weak signals for processing. Transistors that amplify electrical signals ...
Nanophysics
Apr 14, 2023
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84
Humans, like all mammals, expend energy to keep their internal temperatures within a healthy range. Modern human cities—because we built them that way—do the same thing.
Environment
Apr 12, 2023
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Most climate models do not yet account for a new UC Riverside discovery: methane traps a great deal of heat in Earth's atmosphere, but also creates cooling clouds that offset 30% of the heat.
Earth Sciences
Mar 27, 2023
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92
Liquid water is one of the most important ingredients for the emergence of life as we know it on Earth. Researchers of the ORIGINS Cluster from the fields of astrophysics, astrochemistry and biochemistry have now determined ...
Astrobiology
Mar 20, 2023
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89
A pair of researchers at NASA working with a colleague from the University of Colorado at Boulder and another from the University of Washington-Seattle has found evidence suggesting that there might be enough wind on Mars ...
With their lightweight nature and flexibility, thermally conductive polymer composites are applied between a heat source and a sink in electronics to dissipate the generated heat to the surroundings. Efficient heat dissipation ...
Polymers
Nov 30, 2022
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