A new 3D printing method developed by engineers at the University of California San Diego is so simple that it uses a polymer ink and salt water solution to create solid structures. The work, published in Nature Communications, ...
Polymers
Aug 1, 2024
0
9
As global temperatures continue to rise, India is grappling with increasingly severe heat waves. As early as April, many Indian cities, including New Delhi, the capital, have experienced record temperatures above 115 degrees ...
Earth Sciences
Aug 1, 2024
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67
Krill in northern waters show how key marine species can adapt genetically to cope with climate change. This discovery was made by researchers at Uppsala University in collaboration with an international research group. According ...
Evolution
Aug 1, 2024
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2
Recent decades have seen rapid warming in the Arctic, known as Arctic amplification, which has impacted the Arctic's cryosphere and ecosystems and influenced global weather and climate through changes in atmospheric circulation.
Earth Sciences
Aug 1, 2024
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220
Much of the water in the U.S. West is transported across vast geographical areas by large infrastructure projects known as interbasin water transfers. Two of these projects in particular make up 85% of all energy-related ...
Environment
Aug 1, 2024
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2
Current climate policies imply a high risk for tipping of critical Earth system elements, even if temperatures return to below 1.5°C of global warming after a period of overshoot. A new study indicates that these risks can ...
Environment
Aug 1, 2024
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29
An international team of scientists, led by Profs. Daniel Strasser and Roi Baer from The Hebrew University of Jerusalem, has made an important discovery in molecular physics, revealing unexpected symmetry-breaking dynamics ...
Materials Science
Jul 31, 2024
0
87
Hydrogen can be produced via the electrolytic splitting of water. One option here is the use of photoelectrodes that convert sunlight into voltage for electrolysis in so-called photoelectrochemical cells (PEC cells). A research ...
Biochemistry
Jul 31, 2024
0
12
NASA's DART mission—Double Asteroid Redirection Test—was humanity's first real-world planetary defense mission.
Astronomy
Jul 31, 2024
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31
In studying data collected from NASA's DART (Double Asteroid Redirection Test) mission, which in 2022 sent a spacecraft to intentionally collide with the asteroid moonlet Dimorphos, the mission's science team has discovered ...
Astronomy
Jul 30, 2024
0
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