Emissions
In the context of space and astronautical engineering, emissions refer to the release of gases, particles, and other substances into the atmosphere or space as a result of human activities. These emissions can have a significant impact on the environment and climate, as well as on the performance and safety of spacecraft and other space vehicles. Emissions from rocket engines, for example, can contribute to the depletion of the ozone layer and the formation of smog and other pollutants. In addition, emissions from spacecraft and satellites can interfere with radio and other communications, as well as with scientific observations and measurements. To mitigate the effects of emissions, space and astronautical engineers work to develop cleaner and more efficient propulsion systems, as well as to design spacecraft and other vehicles that minimize their impact on the environment and on other space-based activities.
Your Previous Searches
Random Picks
- Reflective Material Composition: Reflective Material Composition refers to the chemical makeup of materials that are designed to reflect light. In the context of space and astronautical engineering, reflective materials are used to protect spacecraft and equipment from the ... Read More >>
- Final Approach: In aerospace engineering, 'Final Approach' is a term used to describe the last leg or phase of an aircraft's flight, where it is aligned with the centerline of the runway and is descending to land. This phase begins when the aircraft is ful ... Read More >>
- Phasing: Phasing is the process of aligning two or more spacecraft in the same orbit, or in different orbits, so that they are in the same location at the same time. This is important for a variety of reasons, including the ability to perform coordi ... Read More >>
Top News
Was Bruce Willis right? Could a nuclear blast save us from killer asteroid?...
Scientists simulated a nuclear explosion using x-ray pulses to push an asteroid-like rock away in space-like conditions....
News Source: Al Jazeera English on 2024-10-04
China's answer to SpaceX's Starlink is also threatening astronomy...
The first 18 satellites of a planned Chinese mega constellation are brighter than all but 500 stars in the sky, raising fears of a huge impact on astronomy...
News Source: New Scientist on 2024-10-03
New Scientist recommends astronomy exhibition Borrowed Light in Berlin...
The books, TV, games and more that New Scientist staff have enjoyed this week...
News Source: New Scientist on 2024-10-02
Astronomers spot the most massive black hole jets ever observed...
Astronomers have spotted a massive pair of jets releasing material from a distant black hole. The jets are so large they span about 140 Milky Way galaxies in length....
News Source: CNN on 2024-09-25
'How did we get here?' NASA hopes 'artificial star' can teach us more about the ...
In a $19.5 million NASA-funded mission, a team at George Mason University is heading a project to construct and launch a small satellite into orbit....
News Source: USA Today on 2024-09-22