Could permanent magnets protect astronauts from solar storms?
Researchers from Italy and Germany are investigating the use of permanent magnets as a lightweight alternative to traditional radiation shielding for deep-space missions. The study aims to protect astronauts from galactic cosmic rays and solar particle events without the prohibitive weight of current water-based or superconducting solutions.
Why it matters
Effective, lightweight radiation shielding is a fundamental requirement for the feasibility of long-duration human space exploration.
edited by Gaby Clark , reviewed by Andrew Zinin
The article is a technical summary of scientific research with no political or social bias.
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