[Interview] Fighting Light Pollution from Satellites with Ultra Black Paint

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Universe Today Podcast

2025-08-21

41 分钟

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Satellites are causing light pollution. Every year there a more of them. So, why don't they just paint them all vantablack, the ultra-black coating that doesn't reflect almost any light? Finding out in this interview. šŸ˜ PROMO -57% OFF your first month on Patreon: https://www.patreon.com/posts/join-my-patreon-134941769 šŸ‘‰ [Interview+] No YT ads https://www.patreon.com/universetoday šŸ˜ PROMO -57% OFF your first month on Patreon: https://www.patreon.com/posts/join-my-patreon-134941769 šŸ‘‰ [Interview+] No YT ads https://www.patreon.com/universetoday 00:00 Intro 02:25 The problem of satellite pollution 08:35 Counter measures so far 11:36 Vantablack 24:15 Satellite project 33:42 Current obsessions 38:43 Final thoughts šŸ“ŗ VIDEO VERSION https://youtu.be/1yQegWQWtUo šŸ“° GUIDE TO SPACE Newsletter No ads. Subscribe for FREE: https://universetoday.com/newsletter šŸŽ§ PODCASTS Universe Today: https://universetoday.fireside.fm/ Astronomy Cast: http://www.astronomycast.com/ šŸ“© CONTACT FRASER frasercain@gmail.com āš–ļø LICENSE Creative Commons Attribution 4.0 International (CC BY 4.0)
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