JWST Worth the Hype? How to Build a Wormhole? How to Pass Van Allen Belts? | Q&A 195
Are there alternatives to CMB? Will we ever build a space elevator? How can we see radiation coming from a black hole when nothing can escape it? Can you heat something with gravitational waves? Why JWST can look lame to the laymen? All this and more in this week s Q&A with Fraser Cain. 🦄 Support us on Patreon: https://patreon.com/universetoday 🎙️ OUR DISCORD: https://discord.gg/bRxr4JTNqh 00:00 Intro 01:32 [Tatooine] Neutrino Background Radiation and CMB alternatives 08:56 [Coruscant] Can gravitational waves heat a planet? 10:39 [Hoth] Why do stars seem to change colour? 13:00 [Naboo] How can radiation escape black holes? 16:18 [Kamino] How to pass through the Van Allen belts? 20:07 [Bespin] How do wormholes work? 22:55 [Mustafar] Is JWST really worth its $10B? 28:15 [Alderaan] Misconseptions about telescopes 31:49 [Dagobah] Will we ever build a space elevator? 36:34 Outro 📰 EMAIL NEWSLETTER Read by 55,000 people every Friday. Written by Fraser. No ads. Subscribe Free: https://universetoday.com/newsletter 🎧 PODCASTS Universe Today: https://universetoday.fireside.fm/ Weekly Space Hangout: https://www.youtube.com/channel/UC0-KklSGlCiJDwOPdR2EUcg/ Astronomy Cast: http://www.astronomycast.com/ 🤳 OTHER SOCIAL MEDIA Twitter: https://twitter.com/fcain Twitter: https://twitter.com/universetoday Facebook: https://facebook.com/universetoday Instagram: https://instagram.com/universetoday 📩 CONTACT FRASER frasercain@gmail.com ⚖️ LICENSE Creative Commons Attribution 4.0 International (CC BY 4.0) You are free to use my work for any purpose you like, just mention me as the source and link back to this video.
