Volatile Memory
Volatile memory is a type of computer memory that requires power to maintain the stored information. If power is lost, all data stored in volatile memory is erased. This type of memory is commonly used in computers as RAM (Random Access Memory) to temporarily store data that is being actively used by the CPU. Volatile memory is faster than non-volatile memory, but it is also more expensive and has a limited capacity. In space and astronautical engineering, volatile memory is used in spacecraft computers to store critical data such as telemetry and command information. However, due to the harsh radiation environment in space, volatile memory can be susceptible to Single Event Upsets (SEUs) which can cause errors in the stored data.
Your Previous Searches
Random Picks
- FITS: Flexible Image Transport System (FITS) is a standard format used in the space and astronautical engineering field for the storage, transmission, and processing of scientific data and images. It is designed to be platform-independent and sel ... Read More >>
- Telecommunications: Telecommunications is the transmission of information, such as voice, data, and video, over long distances using various technologies, including satellites, radio, fiber optics, and microwave systems. In the context of space and astronautic ... Read More >>
- Windows: In space and astronautical engineering, windows refer to the openings on spacecraft or space stations that allow crew members to observe the outside environment. These windows are made of special materials that can withstand the harsh condi ... Read More >>
Top News
This week on "Sunday Morning" (April 20)...
A look at the features for this week's broadcast of the Emmy-winning program, hosted by Jane Pauley....
News Source: CBS News on 2025-04-17
Scientists detect strongest hints yet of life on a distant planet...
Scientists have detected unique chemical patterns similar to those produced by the Earth's algae and seaweed — raising the possibility of the presence of a warm ocean, perhaps teeming with life, on ...
News Source: NBC News on 2025-04-17
Is there life on another planet? Scientists find the strongest evidence yet...
Near a planet far, far away astronomers have found traces of chemicals that on Earth are only produced by living beings....
News Source: Al Jazeera English on 2025-04-17
Scientists find strongest evidence yet of life on an alien planet | CNN...
In a potential landmark discovery, scientists using the James Webb Space Telescope have obtained what they call the strongest signs yet of possible life beyond our solar system, detecting in an alien ...
News Source: CNN on 2025-04-17
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