Recently, NASA's Double Asteroid Redirection Test (DART) spacecraft crashed into a 170 m asteroid Dimorphos at 6.6 km/s, as the first on-orbit demonstration of deflecting an asteroid by kinetic impact. The DART spacecraft ...
Space Exploration
Nov 17, 2022
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Recently, a research team led by Prof. Dai Liqun from the University of Science and Technology of China (USTC) of the Chinese Academy of Science (CAS), has revealed that the mantle sources of Cenozoic and Mesozoic mafic igneous ...
Earth Sciences
Nov 17, 2022
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In recent years, manipulating chemistry using hybrid light-matter states called polaritons has generated much research as it combines the speed and efficiency of light with the reactivity and strong interactions of matter. ...
Analytical Chemistry
Nov 17, 2022
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Tick-borne pathogens, known for causing illnesses such as Lyme disease, are on the rise in Central Canada—presenting new risks in areas where they were never previously detected.
Plants & Animals
Nov 17, 2022
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Carbon fiber-reinforced carbon (C/C) is a composite material made of carbon fiber reinforced in a matrix of glassy carbon or graphite. It is best known as the material used in hypersonic vehicles and space shuttle orbiters, ...
Analytical Chemistry
Nov 17, 2022
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In a study recently published in National Science Review, researchers used multiscale imaging techniques (including optical microscope, X-ray microscope (micro-CT), scanning electron microscope, and atomic force microscope, ...
Plants & Animals
Nov 17, 2022
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The Pantanal represents 1.8% of Brazil's total area, occupying 150,000 square kilometers in Mato Grosso and Mato Grosso do Sul states. With a mixture of floodable and non-floodable savannas, meadows, pastures and forests, ...
Earth Sciences
Nov 17, 2022
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As the military use of aerial drones in Ukraine and other global battlefields increases, a first-of-its kind survey reveals that Americans consider tactical strikes, used with the consent of other nations, to be the most ...
Political science
Nov 17, 2022
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The largest volcanic eruption of the 21st century so far happened last winter, off the coast of the island nation of Tonga. Louisiana State University Department of Oceanography & Coastal Sciences Professor Chunyan Li captured ...
Environment
Nov 17, 2022
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With the federal government calling for major cuts in water use to address the historic shortage on the Colorado River, the leaders of 30 agencies that supply cities from the Rocky Mountains to Southern California have signed ...
Environment
Nov 17, 2022
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