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May 17, 2022 — Researchers assessed the potential impact of a rocket launch on atmospheric pollution by investigating the heat and mass transfer and rapid mixing of the combustion byproducts. The team modeled the ...
June 10, 2021 — New research used a system for monitoring nuclear tests to track the infrasound from 1,001 rocket launches, identifying the distinctive sounds from seven different types of rockets. In some cases, ...
Feb. 23, 2022 — A chemical used in electric vehicle batteries could also give us carbon-free fuel for space flight, according to new ...
Aug. 2, 2021 — A vital piece of gas engines, combustors -- the chambers in which the combustion powering the engine occurs -- have the problem of breaking down due to fatal high-frequency oscillations during the ...
Feb. 14, 2023 — When the Artemis 1 mission was launched in November, it became the world's most powerful rocket, and with liftoff came a loud roar heard miles away. Researchers report noise measurements during ...
July 22, 2023 — Chemists have demonstrated that water remediation can be powered in part -- and perhaps even exclusively -- by renewable energy ...
Mar. 16, 2021 — Sea-based fish farming systems using net pens are hard on the environment and fish. A closed cage can improve fish welfare, but seawater must be continuously circulated through the cage. However, ...
Aug. 23, 2022 — Abundant internet claims about the acoustic power of the Saturn V suggest that it melted concrete and lit grass on fire over a mile away, but such ideas are undeniably false. Researchers used a ...
Feb. 16, 2021 — Using an advanced technique, scientists have demonstrated that a chemical reaction powered by light takes place ten thousand times faster at the air-water interface -- what we usually call the water ...
Feb. 23, 2022 — Space travel can be agonizingly slow: For example, the New Horizons probe took almost 10 years to reach Pluto. Traveling to Proxima Centauri b, the closest habitable planet to Earth, would require ...
