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- Some possible concepts for cleaning up space junk are12:
- Using giant lasers to create plasma jets on space debris and make them re-enter the atmosphere or fall into the oceans.
- Using space balloons to capture and drag space debris into lower orbits where they can burn up.
- Using self-destructing janitor satellites to attach to space debris and de-orbit them.
- Using a wall of water to deflect space debris into lower orbits.
- Using space pods to capture space debris and eject them into the atmosphere.
- Using tungsten microdust to collide with space debris and reduce their orbital velocity.
- Using space garbage trucks to collect and dispose of space debris.
- Using recycling satellites to salvage useful materials from space debris.
- Using magnetic retrieval to capture and remove space debris from orbit.
Learn more:✕This summary was generated using AI based on multiple online sources. To view the original source information, use the "Learn more" links.9 Concepts for Cleaning Up Space Junk
- 1. Giant Lasers Using high-powered pulsed lasers based on Earth to create plasma jets on space debris could cause them to slow down slightly and to then re-enter and either burn up in the atmosphere or fall into the oceans. ...
www.treehugger.com/concepts-cleaning-space-jun…For the past year, the ELSA-d (which stands for End-of-Life Services by Astroscale-demonstration) mission has been trialling a pioneering method to capture and safely remove space debris from orbit using magnetic retrieval - part of efforts by a number of companies and governments to conduct a celestial litter-picking exercise on a grand scale.www.weforum.org/agenda/2021/05/space-junk-clea… - People also ask
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