Simulated moon soil and recyclable thermoplastics could help build future space infrastructure
Researchers at Concordia University have developed a method to 3D print components using a composite of lunar regolith and recycled high-performance plastic. This technique could significantly reduce the cost of building infrastructure on the moon by utilizing local materials.
Why it matters
Reducing the cost of transporting materials from Earth is critical for the feasibility of long-term human habitation on the moon.
by Patrick Lejtenyi, Concordia University
edited by Gaby Clark , reviewed by Robert Egan
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Add to Preferred Sources Mehdi Hojjati says this study is among the first to demonstrate a closed-loop approach that combines the recycling of high-performance, space-grade polymer with lunar regolith. Credit: Concordia University Transporting material from Earth to the moon is an expensive proposition: By some estimates, moving a single kilogram (2.2 pounds) can cost more than $1 million. Any plan to build a permanent human habitat up there will depend on bringing that sky-high cost down.
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