Closed-loop Life Support Systems
Closed-loop life support systems are self-sustaining systems that recycle and regenerate air, water, and other resources necessary for human life in space. These systems are designed to mimic Earth's natural ecosystem, where waste products are broken down and converted into usable resources. In a closed-loop system, waste products such as carbon dioxide, urine, and feces are processed and filtered to produce oxygen, water, and nutrients. This process is achieved through a combination of physical, chemical, and biological processes. Closed-loop life support systems are essential for long-duration space missions, where resupply from Earth is not feasible. They are also critical for future space exploration and colonization, where self-sustaining habitats will be necessary.
Your Previous Searches
Random Picks
- Sensor: In the context of space and astronautical engineering, a sensor is a device that detects and measures physical properties such as temperature, pressure, radiation, or electromagnetic fields. Sensors are used in spacecraft to monitor the env ... Read More >>
- Liquid Cooling: Liquid cooling is a method of heat removal from components and systems in which a liquid is used to transfer heat away from a source such as a computer processor. In the context of space and astronautical engineering, liquid cooling is used ... Read More >>
- Transistors: Transistors are semiconductor devices that can amplify or switch electronic signals. They are made of a material called a semiconductor, which is usually silicon. Transistors have three layers of material, called the emitter, base, and coll ... Read More >>
Top News
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
Earth to get a mini-moon for two months, but what is it?...
Earth will get its very own 'mini-moon' which will remain in orbit for two months later this year....
News Source: Al Jazeera English on 2024-09-21
Earth is about to have a temporary ‘mini-moon’...
A temporary “mini-moon” will whirl around Earth for about two months as our planet’s gravity captures a small asteroid named 2024 PT5 in its orbit....
News Source: CNN on 2024-09-20
Astronomy Photographer of the Year showcases world's best space images...
See the world's best space images from the Astronomy Photographer of the Year 2024 award...
News Source: New Scientist on 2024-09-19