We all want to see potentially habitable exoplanets around Sun-like stars. But to do that you need a starshade. What can we build these structures from to make them rigid and strong enough? 🟣 Guest: Christine GreggDynamically Stable Large Space Structures via Architected Metamaterialshttps://www.nasa.gov/directorates/stmd/niac/dynamically-stable-large-space-structures-via-architected-metamaterials/🦄 Support us on Patreon:https://patreon.com/universetoday00:00 Intro02:05 Meta-materials06:12 NIAC award14:11 In-space assembly27:04 More interviews📺 VIDEO VERSIONhttps://youtu.be/exiT7BsJhH0📰 GUIDE TO SPACE NewsletterNo ads. Subscribe for FREE: https://universetoday.com/newsletter🎧 PODCASTSUniverse Today: https://universetoday.fireside.fm/Astronomy Cast: http://www.astronomycast.com/📩 CONTACT FRASER[email protected]⚖️ LICENSECreative Commons Attribution 4.0 International (CC BY 4.0)