In a study published in Combustion and Flame, researchers investigated the impact of non-thermal reaction chemistry on the propagation of combustion fronts for a H2-CH4 fuel mixture burning in air within a bounded domain, ...
Analytical Chemistry
Jan 31, 2023
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16
Combustion engines, propellers, and hydraulic pumps are examples of fluidic devices—instruments that utilize fluids to perform certain functions, such as generating power or transporting water.
General Physics
Dec 8, 2022
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76
In light of vehicular pollutants contributing to decreasing air quality, governments across the globe are posing stricter emission regulations for automobiles. This calls for the development of more efficient exhaust gas ...
Analytical Chemistry
Nov 18, 2022
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46
The Environmental Protection Agency estimates that the transportation sector accounts for approximately 27% of all greenhouse gas emissions annually in the United States, and emissions from road transportation—driven by ...
Environment
Nov 10, 2022
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72
Like many African cities, Lomé, the capital of Togo, has a pollution problem.
Environment
Nov 10, 2022
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4
Through fossil fuel combustion, deforestation, and other industrial and agricultural activities, humans have raised global atmospheric carbon dioxide (CO2) levels to more than 415 parts per million. That concentration represents ...
Earth Sciences
Oct 17, 2022
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18
Researchers have devised a method for combining high-cost platinum and a low-cost rare earth element, lanthanum, as an alloy to serve as a catalyst in the next generation of fuel cells that will improve their performance ...
Nanomaterials
Oct 11, 2022
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20
A new X-ray technique to measure temperatures in combustion flames could lead to cleaner biofuels.
Analytical Chemistry
Sep 12, 2022
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352
An anticipated rise in the frequency, intensity and duration of heatwaves and an associated increase in wildfires this century is likely to worsen air quality, harming human health and ecosystems. The interaction between ...
Environment
Sep 7, 2022
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17
The interplay between mercury and manganese in Arctic seawater may explain a surprising drop researchers found in mercury levels in the Barents Sea during the winter.
Earth Sciences
Aug 18, 2022
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53
