Bedtime Astronomy
New Flexible Shielding Material Could Transform Spacecraft Design
May 18 · 24 min · Season 3 · Episode 409 · 23.9 MB
0:00-24:54
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Researchers at the Korea Institute of Science and Technology have created a composite film thinner than a human hair that blocks both electromagnetic waves and neutron radiation.
Built from carbon and boron nitride nanotubes in a polymer matrix, the material remains elastic across extreme temperatures and can be shaped via 3D printing.
By reducing weight and structural complexity, it offers a scalable solution for aerospace, medical, and nuclear applications—pointing toward flexible shielding for next-generation spacecraft and wearable protection.
Thank you for listening to Bedtime Astronomy — your guide to the cosmos. New episodes on space exploration, NASA missions & the latest astronomy breakthroughs.
This episode includes AI-generated content.
Built from carbon and boron nitride nanotubes in a polymer matrix, the material remains elastic across extreme temperatures and can be shaped via 3D printing.
By reducing weight and structural complexity, it offers a scalable solution for aerospace, medical, and nuclear applications—pointing toward flexible shielding for next-generation spacecraft and wearable protection.
Thank you for listening to Bedtime Astronomy — your guide to the cosmos. New episodes on space exploration, NASA missions & the latest astronomy breakthroughs.
This episode includes AI-generated content.
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