Pumps, in a nutshell, are devices that use cyclic motion to attain the steady transport of some cargo. In a bicycle pump, the repeated up and down strokes of a piston create air flow. In a Archimedean screw pump, water is ...
Quantum Physics
Aug 22, 2022
0
242
The origin of Phobos and Deimos, the two Martian moons, has been a mystery to astronomers. These two bodies are a fraction of the size and mass of the Moon, measuring just 22.7 km (14 mi) and 12.6 km (7.83 mi) in diameter. ...
Planetary Sciences
Aug 22, 2022
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45
A wildfire followed by an intense rainstorm is often a recipe for disaster. Without vegetation to cushion rainfall, water runoff can turn into a fast-moving, highly destructive landslide, called a "debris flow," which often ...
Earth Sciences
Aug 17, 2022
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18
A research team co-led by materials scientists from City University of Hong Kong (CityU) has recently discovered a new mechanism to increase the strength and ductility of a high-entropy alloy, two properties which normally ...
Analytical Chemistry
Aug 11, 2022
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23
A wildfire followed by an intense rainstorm is often a recipe for disaster. Without vegetation to cushion rainfall, water runoff can turn into a fast-moving, highly destructive landslide, called a "debris flow," which often ...
Earth Sciences
Jul 27, 2022
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4
A new study led by Woods Hole Oceanographic Institution (WHOI) shows a significant increase in frequency of warm saltwater intrusions from the deep ocean to the continental shelf along the Middle Atlantic Bight, which extends ...
Earth Sciences
Jul 7, 2022
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5
Central Asia is highly agrarian, and most of the croplands rely on irrigation due to sparce precipitation. How this irrigation affects the regional climate in Central Asia however, is not clear.
Earth Sciences
Jul 6, 2022
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3
Magnetic reconnections in laser-produced plasmas have been studied to understand microscopic electron dynamics, which is applicable to space and astrophysical phenomena. Osaka University researchers, in collaboration with ...
Plasma Physics
Jun 30, 2022
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62
The growth of the Qinghai-Tibetan Plateau (QTP) during the Cenozoic drove dramatic climate and environmental change in this region. However, there has been a limited amount of research on long-term climate change on QTP. ...
Earth Sciences
Jun 28, 2022
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24
A research team led by Prof. Gan Jianping, director of the Center for Ocean Research Hong Kong and Macau (CORE) at The Hong Kong University of Science and Technology (HKUST), carried out field observations and conducted numerical ...
Earth Sciences
Jun 17, 2022
1
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