Our ongoing endeavor to venture into outer space demands substantial technological advances across various fields, including materials science. Materials used in the aerospace industry must be lightweight yet mechanically ...
Materials Science
Aug 8, 2023
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15
Physicists have identified a mechanism for the formation of oscillating superconductivity known as pair-density waves. Physical Review Letters published the discovery, which provides new insight into an unconventional, high-temperature ...
Condensed Matter
Aug 8, 2023
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Temperatures in parts of Chile and northern Argentina have soared to 10°C–20°C above average over the last few days. Towns in the Andes mountains have reached 38°C or more, while Argentina's capital, Buenos Aires, saw ...
Environment
Aug 7, 2023
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15
If you've been out and about the past few days, you may have noticed Australia is experiencing an unseasonably warm winter. It's been t-shirt weather across many parts of the country's east, including Sydney where temperatures ...
Earth Sciences
Aug 1, 2023
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1
A patch of ocean in the North Atlantic is stubbornly cooling while much of the planet warms. This anomaly—dubbed the "cold blob"—has been linked to changes in ocean circulation, but a new study found changes in large-scale ...
Earth Sciences
Aug 1, 2023
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92
A huge wildfire was raging out of control through the environmentally sensitive Mojave Desert on Monday, with "fire whirls" threatening the Joshua trees that are found almost entirely in the southwestern United States.
Environment
Jul 31, 2023
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1
At about summer's halfway point, the record-breaking heat and weather extremes are both unprecedented and unsurprising, hellish yet boring in some ways, scientists say.
Environment
Jul 31, 2023
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1
The ice-covered continent of Antarctica is not free from climate change. On the contrary, a rise in temperatures at high latitudes is much stronger than that in global mean temperatures, a phenomenon known as the polar amplification ...
Earth Sciences
Jul 28, 2023
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2
Polyurethane is highly elastic, wear resistant and durable, and is used, for example, in cushions, fibers, thermal insulation materials, dyes, adhesives and automobile parts. Polyurethane is an industrially-important polymer ...
Polymers
Jul 21, 2023
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4
Superconductors—found in MRI machines, nuclear fusion reactors and magnetic-levitation trains—work by conducting electricity with no resistance at temperatures near absolute zero, or -459.67°F.
Condensed Matter
Jul 21, 2023
0
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