Electromagnets
Electromagnets are a type of magnet in which the magnetic field is produced by an electric current. They are used extensively in space and astronautical engineering for a variety of applications, including controlling the motion of spacecraft, generating power, and manipulating materials. Electromagnets are particularly useful in space because they can be turned on and off as needed, allowing for precise control over their effects. They are also highly efficient, as they only produce a magnetic field when current is flowing through them. Electromagnets are used in a variety of space applications, including magnetic levitation systems, ion thrusters, and magnetic field generators for spacecraft shielding.
Your Previous Searches
Random Picks
- Launch Costs: Launch costs refer to the expenses incurred in designing, manufacturing, and launching a spacecraft or a rocket into space. These costs include the development of the launch vehicle, the construction of the launch site, the cost of fuel, an ... Read More >>
- Space Mission: A space mission is a journey into outer space by a spacecraft or a group of spacecrafts for a specific purpose. Space missions can be manned or unmanned and can be launched by government agencies, private companies, or international organiz ... Read More >>
- Linear Fresnel Reflectors: Linear Fresnel Reflectors (LFRs) are a type of solar concentrator technology used in solar thermal power plants to generate electricity. LFRs use long, flat mirrors to reflect and concentrate sunlight onto a receiver tube located above the ... 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