{"id":238123,"date":"2026-06-01T10:05:24","date_gmt":"2026-06-01T15:05:24","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2026\/06\/materials-for-space-elevators-from-carbon-nanotubes-to-graphene-and-beyond"},"modified":"2026-06-01T10:05:24","modified_gmt":"2026-06-01T15:05:24","slug":"materials-for-space-elevators-from-carbon-nanotubes-to-graphene-and-beyond","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2026\/06\/materials-for-space-elevators-from-carbon-nanotubes-to-graphene-and-beyond","title":{"rendered":"Materials For Space Elevators \u2014 From Carbon Nanotubes To Graphene And Beyond\u2026"},"content":{"rendered":"<p><\/p>\n<p><iframe style=\"display: block; margin: 0 auto; width: 100%; aspect-ratio: 4\/3; object-fit: contain;\" src=\"https:\/\/www.youtube.com\/embed\/eFSDTzMdoyU?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope;\n   picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<p>From carbon nanotubes to multi-layered graphene, we explore the revolutionary materials that could turn space elevators from sci-fi dreams into real-world infrastructure. Discover how these supermaterials might let us weave ribbons to the stars.<\/p>\n<p>Go to <a href=\"https:\/\/PIAVPN.com\/IsaacArthur\">https:\/\/PIAVPN.com\/IsaacArthur<\/a> to get 83% off from our sponsor Private Internet Access with 4 months free!<\/p>\n<p>Visit our Website: <a href=\"http:\/\/www.isaacarthur.net\">http:\/\/www.isaacarthur.net<\/a>.<br \/> Join Nebula: <a href=\"https:\/\/go.nebula.tv\/isaacarthur\">https:\/\/go.nebula.tv\/isaacarthur<\/a>.<br \/> Support us on Patreon: \/ isaacarthur.<br \/> Support us on Subscribestar: <a href=\"https:\/\/www.subscribestar.com\/isaac-a\">https:\/\/www.subscribestar.com\/isaac-a<\/a>\u2026 Group: <img alt=\"\" class=\"\"> \/ 1,583,992,725,237,264 Reddit: <img alt=\"\" class=\"\"> \/ isaacarthur Twitter: <img alt=\"\" class=\"\"> \/ isaac_a_arthur on Twitter and RT our future content. SFIA Discord Server: <img alt=\"\" class=\"\"> \/ discord Credits: Materials For Space Elevators \u2014 From Carbon Nanotubes To Graphene And Beyond\u2026 Episode 741; July 24, 2025 Written, Produced &amp; Narrated by: Isaac Arthur Edited by: Adrian Nixon Select imagery\/video supplied by Getty Images Music Courtesy of Epidemic Sound <a href=\"http:\/\/epidemicsound.com\/creator\">http:\/\/epidemicsound.com\/creator<\/a> Chris Zabriskie, \u201cUnfoldment, Revealment\u201d, \u201cA New Day in a New Sector\u201d Aerium, \u201cDeijocht\u201d Stellardrone, \u201cRed Giant\u201d, \u201cBillions and Billions\u201d Chapters 0:00 Intro 0:09 The Vision of the Space Elevator 2:46 The Rope That Reaches the Sky 9:08 Manufacturing the Megastructure 12:58 Tether Design and Variants 19:57 PIA 21:52 Defects and Composites: Strength in Layers 22:48 Power and Payload 25:20 Safety, Scaling, and the Road Ahead.<br \/> Facebook Group: \/ 1583992725237264<br \/> Reddit: \/ isaacarthur.<br \/> Twitter: \/ isaac_a_arthur on Twitter and RT our future content.<br \/> SFIA Discord Server: \/ discord.<br \/> Credits:<br \/> Materials For Space Elevators \u2014 From Carbon Nanotubes To Graphene And Beyond\u2026<br \/> Episode 741; July 24, 2025<br \/> Written, Produced &amp; Narrated by: Isaac Arthur.<br \/> Edited by:<br \/> Adrian Nixon.<br \/> Select imagery\/video supplied by Getty Images.<br \/> Music Courtesy of Epidemic Sound <a href=\"http:\/\/epidemicsound.com\/creator\">http:\/\/epidemicsound.com\/creator<\/a>.<br \/> Chris Zabriskie, \\<\/p>\n","protected":false},"excerpt":{"rendered":"<p>From carbon nanotubes to multi-layered graphene, we explore the revolutionary materials that could turn space elevators from sci-fi dreams into real-world infrastructure. Discover how these supermaterials might let us weave ribbons to the stars. Go to https:\/\/PIAVPN.com\/IsaacArthur to get 83% off from our sponsor Private Internet Access with 4 months free! Visit our Website: http:\/\/www.isaacarthur.net. [\u2026]<\/p>\n","protected":false},"author":661,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[418,42,4,8],"tags":[],"class_list":["post-238123","post","type-post","status-publish","format-standard","hentry","category-internet","category-media-arts","category-nanotechnology","category-space"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/238123","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/661"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=238123"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/238123\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=238123"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=238123"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=238123"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}