Contamination
Contamination refers to the presence of any harmful substance or organism in a given environment that can negatively affect the performance, reliability, or safety of space systems and equipment. In the context of space and astronautical engineering, contamination can occur in various forms such as chemical, biological, or particulate contamination. Chemical contamination can result from the outgassing of materials used in spacecraft construction, while biological contamination can occur due to the presence of microorganisms that can survive and thrive in the harsh space environment. Particulate contamination can result from the presence of dust, debris, or other small particles that can interfere with the functioning of sensitive equipment. Contamination control is a critical aspect of space and astronautical engineering, and involves the use of various techniques such as cleaning, sterilization, and material selection to prevent or mitigate the effects of contamination.
Your Previous Searches
Random Picks
- Space Technology: Space technology refers to the various technologies developed to explore, study, and utilize space. It includes the design, development, and operation of spacecraft, satellites, and other space-related equipment and systems. Space technolog ... Read More >>
- Deployable Structures: Deployable structures refer to structures that can be folded, collapsed, or reconfigured for compact storage and transportation, and then expanded or deployed to their full size and functionality when needed. In the context of space and ast ... Read More >>
- DC: DC stands for Direct Current, which is the continuous flow of electric charge in one direction. In space and astronautical engineering, DC is commonly used in electrical systems of spacecraft and satellites. DC power is preferred over AC (A ... Read More >>
Top News
Katy Perry's trip to space wasn't inspirational. It was tone-deaf marketing....
Katy Perry indulged in a space tourism trip Monday, courtesy of Jeff Bezos' company. It's the latest in a long line of missteps for the singer....
News Source: Business Insider on 2025-04-14
Blue Origin readies rocket launch with all-female crew...
Today’s female-only spaceflight will be the first since 1963, when Valentina Tereshkova of the former Soviet Union became the first woman in space....
News Source: NBC News on 2025-04-14
Ahead of spaceflight, Katy Perry reading Carl Sagan, channeling her 'feminine di...
Before she kicks off her upcoming world tour, Katy Perry is reaching for the stars...
News Source: ABC News on 2025-04-11
Can Amazon's soon-to-launch Kuiper satellites rival Musk's Starlink?...
Amazon is aiming to launch its first operational satellites today to provide speedy internet connections in remote regions, but it will still take some time to catch up with its main competitor, Space...
News Source: New Scientist on 2025-04-09
A day at Uranus just got 28 seconds longer...
A day at Uranus just got a little longer...
News Source: ABC News on 2025-04-07