Hydration
Hydration refers to the process of providing water or other fluids to a spacecraft or its crew members to maintain their health and well-being. In space, where there is no gravity, fluids tend to shift towards the upper body, causing dehydration and other health problems. Therefore, it is essential to ensure that crew members consume enough fluids to maintain their body's water balance. Hydration is also crucial for the proper functioning of spacecraft systems, such as cooling systems, which rely on the circulation of fluids. The process of hydration involves the storage, purification, and distribution of water or other fluids on board the spacecraft. Water can be obtained from various sources, such as recycled wastewater, urine, or condensation from the spacecraft's atmosphere. The quality of the water is also critical, and it must be free from contaminants and microorganisms that could harm the crew members or the spacecraft systems.
Your Previous Searches
Random Picks
- Structural Flaws: Structural flaws refer to any defects or weaknesses in the design, construction, or materials of a spacecraft or its components that could compromise its safety or performance. These flaws can arise from a variety of factors, including manu ... Read More >>
- NEO: NEO stands for Near-Earth Object. It refers to any small Solar System body whose orbit brings it into proximity with Earth. NEOs are composed mostly of rock, but can also include metallic or icy components. They can range in size from meter ... Read More >>
- Biosensors: Biosensors are devices that use biological molecules to detect and measure the presence of specific substances in a sample. In the context of space and astronautical engineering, biosensors can be used to monitor the health of astronauts, d ... Read More >>
Top News
Check out this interactive map of the early universe, considered largest ever cr...
A team of astronomers have put together the largest, most detailed map of the universe ever created – and you can explore it now....
News Source: USA Today on 2025-06-12
The Vera C. Rubin Observatory is about to totally transform astronomy...
With the ability to scan the entire southern night sky every three days, the huge Vera C. Rubin Observatory could be about to start solving the mysteries of the universe, from dark matter to Planet Ni...
News Source: New Scientist on 2025-06-12
Trump's proposed science cuts will have huge consequences...
The universe will still be there to marvel at, despite brutal cuts set to hit NASA and the National Science Foundation's budgets. But the damage to future research will be long-lasting, says Chanda Pr...
News Source: New Scientist on 2025-06-11
Starlink satellites are leaking radio signals that may ruin astronomy...
Our ability to study faint radio signals from when the first stars began to form is being threatened by SpaceX's Starlink satellites, which seem to be unintentionally leaking radio signals that overpo...
News Source: New Scientist on 2025-06-09
Asteroids around Venus pose possible 'invisible threat' to Earth: Should you be ...
A swarm of large asteroids likely lurking around Venus could one day pose an "invisible threat" to Earth if left unchecked, astronomers have warned....
News Source: USA Today on 2025-06-06