

Universe Today Podcast
Fraser Cain
Space news, interviews, Q&As, and exclusive content from Universe Today.
Audio versions of Fraser Cain YouTube channel.
Audio versions of Fraser Cain YouTube channel.
Episodes
Mentioned books

Apr 12, 2022 β’ 0sec
803: ILLEGAL Moon Residents, Space Power Plants, Center of the Universe | Q&A 179
In this week's questions show, I explain how other planets can have geostationary orbits, if sending tardigrades to the Moon is a violation of the Outerspace Treaty, and why everything orbiting the Sun is in perfect balance.Here's a link to our Discord server: https://discord.gg/3nk8kAARUm00:00 Start00:53 Does Venus have a geostationary orbit?02:34 Is sending tardigrades to the Moon violate the Outerspace Treaty?06:30 Why is everything in stable orbit around the Sun?08:50 Is there a telescope on the ISS?10:33 How does the solar maximum work?13:05 Does space solar power make sense?15:40 Do rockets have to go into orbit around the Earth first?17:15 When will a microscope go to Mars?19:57 Could gravitational lensing let us see beyond the observable Universe?21:53 Where will we see the surface of other worlds?24:19 Could you go faster to blue shift light?26:47 Do nuclear rockets need fuel?28:03 Does time travel slower at the centre of the Universe?29:49 Can black holes go supernova?Want to be part of the questions show? Ask a short question on any video on my channel. I gather a bunch up each week and answer them here.π OUR WEBSITE:ββββββββββββββββββββββββββββββββββββhttps://www.universetoday.com/π PODCAST LINKS:ββββββββββββββββββββββββββββββββββββRSS: https://universetoday.com/audioiTunes: https://universetoday.com/itunesSpotify: https://universetoday.com/spotifyπ EMAIL NEWSLETTER:ββββββββββββββββββββββββββββββββββββRead by 50,000 people every Friday. Written by Fraser. No ads.Subscribe Free: https://universetoday.com/newsletterπ OTHER PODCASTS:ββββββββββββββββββββββββββββββββββββWeekly Space Hangout: Weekly news roundup with Fraser, special guests, and other space journalists.RSS: https://www.universetoday.com/feed/wshaudio/iTunes: https://podcasts.apple.com/ca/podcast/weekly-space-hangout-audio/id836926769YouTube: https://www.youtube.com/channel/UC0-KklSGlCiJDwOPdR2EUcg/Astronomy Cast: Award-winning, long-running deep dive into space and astronomy with Fraser and Dr. Pamela Gay.RSS: https://astronomycast.libsyn.com/rss/iTunes: https://podcasts.apple.com/ca/podcast/astronomy-cast/id191636169?mt=2YouTube: https://www.youtube.com/channel/UCUHI67dh9jEO2rvK--MdCSgπ JOIN OUR COMMUNITY:ββββββββββββββββββββββββββββββββββββPatreon: https://patreon.com/universetodayπ OTHER SOCIAL MEDIA:ββββββββββββββββββββββββββββββββββββTwitter: https://twitter.com/fcainTwitter: https://twitter.com/universetodayFacebook: https://facebook.com/universetodayInstagram: https://instagram.com/universetodayTwitch: https://twitch.tv/fcainπ CONTACT FRASER:ββββββββββββββββββββββββββββββββββββEmail: frasercain@gmail.comπ LICENSE:ββββββββββββββββββββββββββββββββββββCreative 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.Support Universe Today Podcast

Apr 12, 2022 β’ 0sec
802: Directly Imaging Exoplanets with Dr. Thayne Currie
My guest today is Dr. Thayne Currie, an astrophysicist at NASA-Ames Research Center and the Subaru Telescope. Dr. Currie was part of a team that directly imaged a newly-forming planet, providing evidence of another way large planets can form, and could have formed here in the Solar System.https://subarutelescope.org/staff/currie/π OUR WEBSITE:ββββββββββββββββββββββββββββββββββββhttps://www.universetoday.com/π PODCAST LINKS:ββββββββββββββββββββββββββββββββββββRSS: https://universetoday.com/audioiTunes: https://universetoday.com/itunesSpotify: https://universetoday.com/spotifyπ EMAIL NEWSLETTER:ββββββββββββββββββββββββββββββββββββRead by 50,000 people every Friday. Written by Fraser. No ads.Subscribe Free: https://universetoday.com/newsletterπ OTHER PODCASTS:ββββββββββββββββββββββββββββββββββββWeekly Space Hangout: Weekly news roundup with Fraser, special guests, and other space journalists.RSS: https://www.universetoday.com/feed/wshaudio/iTunes: https://podcasts.apple.com/ca/podcast/weekly-space-hangout-audio/id836926769YouTube: https://www.youtube.com/channel/UC0-KklSGlCiJDwOPdR2EUcg/Astronomy Cast: Award-winning, long-running deep dive into space and astronomy with Fraser and Dr. Pamela Gay.RSS: https://astronomycast.libsyn.com/rss/iTunes: https://podcasts.apple.com/ca/podcast/astronomy-cast/id191636169?mt=2YouTube: https://www.youtube.com/channel/UCUHI67dh9jEO2rvK--MdCSgπ JOIN OUR COMMUNITY:ββββββββββββββββββββββββββββββββββββPatreon: https://patreon.com/universetodayπ OTHER SOCIAL MEDIA:ββββββββββββββββββββββββββββββββββββTwitter: https://twitter.com/fcainTwitter: https://twitter.com/universetodayFacebook: https://facebook.com/universetodayInstagram: https://instagram.com/universetodayTwitch: https://twitch.tv/fcainπ CONTACT FRASER:ββββββββββββββββββββββββββββββββββββEmail: frasercain@gmail.comπ LICENSE:ββββββββββββββββββββββββββββββββββββCreative 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.Support Universe Today Podcast

Apr 9, 2022 β’ 0sec
801: Starship Updates and Mars City Perspectives with Chris Prophet
My guest today is Chris Prophet, a freelance writer who has been covering the rise of SpaceX. He has written several books, including SpaceX from the Ground Up. His new book is called SpaceX Evolution and explains some of the company's long-term strategies to create a sustainable human civilization on Mars and beyond.https://www.goodreads.com/author/show/6442069.Chris_Prophetπ OUR WEBSITE:ββββββββββββββββββββββββββββββββββββhttps://www.universetoday.com/π PODCAST LINKS:ββββββββββββββββββββββββββββββββββββRSS: https://universetoday.com/audioiTunes: https://universetoday.com/itunesSpotify: https://universetoday.com/spotifyπ EMAIL NEWSLETTER:ββββββββββββββββββββββββββββββββββββRead by 50,000 people every Friday. Written by Fraser. No ads.Subscribe Free: https://universetoday.com/newsletterπ OTHER PODCASTS:ββββββββββββββββββββββββββββββββββββWeekly Space Hangout: Weekly news roundup with Fraser, special guests, and other space journalists.RSS: https://www.universetoday.com/feed/wshaudio/iTunes: https://podcasts.apple.com/ca/podcast/weekly-space-hangout-audio/id836926769YouTube: https://www.youtube.com/channel/UC0-KklSGlCiJDwOPdR2EUcg/Astronomy Cast: Award-winning, long-running deep dive into space and astronomy with Fraser and Dr. Pamela Gay.RSS: https://astronomycast.libsyn.com/rss/iTunes: https://podcasts.apple.com/ca/podcast/astronomy-cast/id191636169?mt=2YouTube: https://www.youtube.com/channel/UCUHI67dh9jEO2rvK--MdCSgπ JOIN OUR COMMUNITY:ββββββββββββββββββββββββββββββββββββPatreon: https://patreon.com/universetodayπ OTHER SOCIAL MEDIA:ββββββββββββββββββββββββββββββββββββTwitter: https://twitter.com/fcainTwitter: https://twitter.com/universetodayFacebook: https://facebook.com/universetodayInstagram: https://instagram.com/universetodayTwitch: https://twitch.tv/fcainπ CONTACT FRASER:ββββββββββββββββββββββββββββββββββββEmail: frasercain@gmail.comπ LICENSE:ββββββββββββββββββββββββββββββββββββCreative 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.Support Universe Today Podcast

Apr 9, 2022 β’ 0sec
800: Why the Universe Is Silent with Dr. Robin Hanson
My guest today is Dr. Robin Hanson, an associate professor of economics at George Mason University and a research associate at the Future of Humanity Institute of Oxford University. Dr. Hanson is famous for writing a paper describing the Great Filter, a theory that explains why we don't see aliens across the Universe.https://www.overcomingbias.com/π OUR WEBSITE:ββββββββββββββββββββββββββββββββββββhttps://www.universetoday.com/π PODCAST LINKS:ββββββββββββββββββββββββββββββββββββRSS: https://universetoday.com/audioiTunes: https://universetoday.com/itunesSpotify: https://universetoday.com/spotifyπ EMAIL NEWSLETTER:ββββββββββββββββββββββββββββββββββββRead by 50,000 people every Friday. Written by Fraser. No ads.Subscribe Free: https://universetoday.com/newsletterπ OTHER PODCASTS:ββββββββββββββββββββββββββββββββββββWeekly Space Hangout: Weekly news roundup with Fraser, special guests, and other space journalists.RSS: https://www.universetoday.com/feed/wshaudio/iTunes: https://podcasts.apple.com/ca/podcast/weekly-space-hangout-audio/id836926769YouTube: https://www.youtube.com/channel/UC0-KklSGlCiJDwOPdR2EUcg/Astronomy Cast: Award-winning, long-running deep dive into space and astronomy with Fraser and Dr. Pamela Gay.RSS: https://astronomycast.libsyn.com/rss/iTunes: https://podcasts.apple.com/ca/podcast/astronomy-cast/id191636169?mt=2YouTube: https://www.youtube.com/channel/UCUHI67dh9jEO2rvK--MdCSgπ JOIN OUR COMMUNITY:ββββββββββββββββββββββββββββββββββββPatreon: https://patreon.com/universetodayπ OTHER SOCIAL MEDIA:ββββββββββββββββββββββββββββββββββββTwitter: https://twitter.com/fcainTwitter: https://twitter.com/universetodayFacebook: https://facebook.com/universetodayInstagram: https://instagram.com/universetodayTwitch: https://twitch.tv/fcainπ CONTACT FRASER:ββββββββββββββββββββββββββββββββββββEmail: frasercain@gmail.comπ LICENSE:ββββββββββββββββββββββββββββββββββββCreative 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.Support Universe Today Podcast

Apr 5, 2022 β’ 0sec
799: Navigation in Space, Sizes of Black Holes and Planet 9 | Q&A 178
In this week's live Questions and Answers show, I explain how big black holes are, what coordinate system astronomers use to map objects in the sky, and what could have collapsed clouds of hydrogen to form the first stars?00:00 Start00:42 How big are black holes?03:15 What coordinate system do astronomers use to map objects in space?06:50 What created the first stars?08:19 If Planet 9 is a black hole, how could we detect it?10:10 How do gamma rays escape the gravity of a black hole?11:04 Any alternative theories to the Big Bang that I find convincing?14:51 Where is Starman right now?15:44 How do we know the shape of the Milky Way?18:50 How far is James Webb in light-seconds?19:45 Are filaments and dark matter related?21:24 How do orbits become and stay stable?24:11 How dangerous is the Universe to life?27:39 What do I think of the Dark Forest theory?29:25 Are rubble pile asteroids dead comets?30:52 Are some galaxies more habitable?32:03 Could a Dyson Sphere stay inflated by the Solar Wind?Want to be part of the questions show? Ask a short question on any video on my channel. I gather a bunch up each week and answer them here.π OUR WEBSITE:ββββββββββββββββββββββββββββββββββββhttps://www.universetoday.com/π PODCAST LINKS:ββββββββββββββββββββββββββββββββββββRSS: https://universetoday.com/audioiTunes: https://universetoday.com/itunesSpotify: https://universetoday.com/spotifyπ EMAIL NEWSLETTER:ββββββββββββββββββββββββββββββββββββRead by 50,000 people every Friday. Written by Fraser. No ads.Subscribe Free: https://universetoday.com/newsletterπ OTHER PODCASTS:ββββββββββββββββββββββββββββββββββββWeekly Space Hangout: Weekly news roundup with Fraser, special guests, and other space journalists.RSS: https://www.universetoday.com/feed/wshaudio/iTunes: https://podcasts.apple.com/ca/podcast/weekly-space-hangout-audio/id836926769YouTube: https://www.youtube.com/channel/UC0-KklSGlCiJDwOPdR2EUcg/Astronomy Cast: Award-winning, long-running deep dive into space and astronomy with Fraser and Dr. Pamela Gay.RSS: https://astronomycast.libsyn.com/rss/iTunes: https://podcasts.apple.com/ca/podcast/astronomy-cast/id191636169?mt=2YouTube: https://www.youtube.com/channel/UCUHI67dh9jEO2rvK--MdCSgπ JOIN OUR COMMUNITY:ββββββββββββββββββββββββββββββββββββPatreon: https://patreon.com/universetodayπ OTHER SOCIAL MEDIA:ββββββββββββββββββββββββββββββββββββTwitter: https://twitter.com/fcainTwitter: https://twitter.com/universetodayFacebook: https://facebook.com/universetodayInstagram: https://instagram.com/universetodayTwitch: https://twitch.tv/fcainπ CONTACT FRASER:ββββββββββββββββββββββββββββββββββββEmail: frasercain@gmail.comπ LICENSE:ββββββββββββββββββββββββββββββββββββCreative 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.Support Universe Today Podcast

Apr 1, 2022 β’ 0sec
798: Limits of Kardashev Scale, Artificial Stars, Can We Touch Jupiter | Q&A 177
In this week's questions and answers show, I answer the question: could we build a star? How far will humans realistically explore within the Solar System? Is there any way we can escape the heat death of the Universe?00:00 Start01:03 Could we create a new star?04:17 How far will humans explore in the Solar System?08:59 Can we escape the heat death of the Universe?13:29 Where is the surface of Jupiter?15:53 Can a rocket escape Venus?18:50 Will we find life in the Solar System?19:45 Why do we see those spikes in the James Webb image?23:52 Could we communicate back out of a black hole?24:57 Could we use laser sails within the Solar System?27:09 Will humans really survive more than a few years?29:52 Can Webb handle space radiation?32:02 Are some of the first stars still around?Want to be part of the questions show? Ask a short question on any video on my channel. I gather a bunch up each week and answer them here.π OUR WEBSITE:ββββββββββββββββββββββββββββββββββββhttps://www.universetoday.com/π PODCAST LINKS:ββββββββββββββββββββββββββββββββββββRSS: https://universetoday.com/audioiTunes: https://universetoday.com/itunesSpotify: https://universetoday.com/spotifyπ EMAIL NEWSLETTER:ββββββββββββββββββββββββββββββββββββRead by 50,000 people every Friday. Written by Fraser. No ads.Subscribe Free: https://universetoday.com/newsletterπ OTHER PODCASTS:ββββββββββββββββββββββββββββββββββββWeekly Space Hangout: Weekly news roundup with Fraser, special guests, and other space journalists.RSS: https://www.universetoday.com/feed/wshaudio/iTunes: https://podcasts.apple.com/ca/podcast/weekly-space-hangout-audio/id836926769YouTube: https://www.youtube.com/channel/UC0-KklSGlCiJDwOPdR2EUcg/Astronomy Cast: Award-winning, long-running deep dive into space and astronomy with Fraser and Dr. Pamela Gay.RSS: https://astronomycast.libsyn.com/rss/iTunes: https://podcasts.apple.com/ca/podcast/astronomy-cast/id191636169?mt=2YouTube: https://www.youtube.com/channel/UCUHI67dh9jEO2rvK--MdCSgπ JOIN OUR COMMUNITY:ββββββββββββββββββββββββββββββββββββPatreon: https://patreon.com/universetodayπ OTHER SOCIAL MEDIA:ββββββββββββββββββββββββββββββββββββTwitter: https://twitter.com/fcainTwitter: https://twitter.com/universetodayFacebook: https://facebook.com/universetodayInstagram: https://instagram.com/universetodayTwitch: https://twitch.tv/fcainπ CONTACT FRASER:ββββββββββββββββββββββββββββββββββββEmail: frasercain@gmail.comπ LICENSE:ββββββββββββββββββββββββββββββββββββCreative 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.Support Universe Today Podcast

Mar 27, 2022 β’ 0sec
Episode 797: Fusion Rockets, Ditching Heat Shields, Looking Beyond the Edge of the Universe | Q&A 176
In this week's live Questions and Answers show, I explain how a more powerful rocket could reduce the need of a heat shield, if we could detect objects beyond the edge of the observable Universe through their gravity, and what are the largest objects (or spacecraft) that could hang out at a Lagrange Point?00:00 Start00:13 Why do we even need heat shields?03:12 Could we detect objects beyond the observable Universe through their gravity?05:42 Can massive objects last at Lagrange Points?08:03 Will fusion drives enable interstellar travel?11:35 Why does gas need to be cold to form stars?13:11 Why do we assume dark energy is accelerating the expansion of the Universe?17:08 Can Webb look in all directions?19:01 Could we detect the Earth from 100 light-years away? What about our satellites?22:24 Is everything still trapped inside the Big Bang?24:34 How can people support Universe Today?27:06 Are black holes really dark stars?28:10 Would geothermal work on Mars?30:53 How can Webb orbit L2 if nothing's there?34:24 Can smaller black holes eat bigger black holes?35:25 When will we stop wanting to colonize Mars?36:48 Can dark matter be explained by black holes?Want to be part of the questions show? Ask a short question on any video on my channel. I gather a bunch up each week and answer them here.π OUR WEBSITE:ββββββββββββββββββββββββββββββββββββhttps://www.universetoday.com/π PODCAST LINKS:ββββββββββββββββββββββββββββββββββββRSS: https://universetoday.com/audioiTunes: https://universetoday.com/itunesSpotify: https://universetoday.com/spotifyπ EMAIL NEWSLETTER:ββββββββββββββββββββββββββββββββββββRead by 50,000 people every Friday. Written by Fraser. No ads.Subscribe Free: https://universetoday.com/newsletterπ OTHER PODCASTS:ββββββββββββββββββββββββββββββββββββWeekly Space Hangout: Weekly news roundup with Fraser, special guests, and other space journalists.RSS: https://www.universetoday.com/feed/wshaudio/iTunes: https://podcasts.apple.com/ca/podcast/weekly-space-hangout-audio/id836926769YouTube: https://www.youtube.com/channel/UC0-KklSGlCiJDwOPdR2EUcg/Astronomy Cast: Award-winning, long-running deep dive into space and astronomy with Fraser and Dr. Pamela Gay.RSS: https://astronomycast.libsyn.com/rss/iTunes: https://podcasts.apple.com/ca/podcast/astronomy-cast/id191636169?mt=2YouTube: https://www.youtube.com/channel/UCUHI67dh9jEO2rvK--MdCSgπ JOIN OUR COMMUNITY:ββββββββββββββββββββββββββββββββββββPatreon: https://patreon.com/universetodayπ OTHER SOCIAL MEDIA:ββββββββββββββββββββββββββββββββββββTwitter: https://twitter.com/fcainTwitter: https://twitter.com/universetodayFacebook: https://facebook.com/universetodayInstagram: https://instagram.com/universetodayTwitch: https://twitch.tv/fcainπ CONTACT FRASER:ββββββββββββββββββββββββββββββββββββEmail: frasercain@gmail.comπ LICENSE:ββββββββββββββββββββββββββββββββββββCreative 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.Support Universe Today Podcast

Mar 27, 2022 β’ 0sec
Episode 796: Exploring the mysteries of Triton with Dr. Jason Hofgartner
My guest today is Dr. Jason Hofgartner, a planetary scientist specializing in icy worlds of the Solar System. Jason wrote a recent paper about the nature of Neptune's moon Triton, first discovered by Voyager 2 back in 1989. https://www.researchgate.net/profile/Jason-Hofgartnerπ OUR WEBSITE:ββββββββββββββββββββββββββββββββββββhttps://www.universetoday.com/π PODCAST LINKS:ββββββββββββββββββββββββββββββββββββRSS: https://universetoday.com/audioiTunes: https://universetoday.com/itunesSpotify: https://universetoday.com/spotifyπ EMAIL NEWSLETTER:ββββββββββββββββββββββββββββββββββββRead by 50,000 people every Friday. Written by Fraser. No ads.Subscribe Free: https://universetoday.com/newsletterπ OTHER PODCASTS:ββββββββββββββββββββββββββββββββββββWeekly Space Hangout: Weekly news roundup with Fraser, special guests, and other space journalists.RSS: https://www.universetoday.com/feed/wshaudio/iTunes: https://podcasts.apple.com/ca/podcast/weekly-space-hangout-audio/id836926769YouTube: https://www.youtube.com/channel/UC0-KklSGlCiJDwOPdR2EUcg/Astronomy Cast: Award-winning, long-running deep dive into space and astronomy with Fraser and Dr. Pamela Gay.RSS: https://astronomycast.libsyn.com/rss/iTunes: https://podcasts.apple.com/ca/podcast/astronomy-cast/id191636169?mt=2YouTube: https://www.youtube.com/channel/UCUHI67dh9jEO2rvK--MdCSgπ JOIN OUR COMMUNITY:ββββββββββββββββββββββββββββββββββββPatreon: https://patreon.com/universetodayπ OTHER SOCIAL MEDIA:ββββββββββββββββββββββββββββββββββββTwitter: https://twitter.com/fcainTwitter: https://twitter.com/universetodayFacebook: https://facebook.com/universetodayInstagram: https://instagram.com/universetodayTwitch: https://twitch.tv/fcainπ CONTACT FRASER:ββββββββββββββββββββββββββββββββββββEmail: frasercain@gmail.comπ LICENSE:ββββββββββββββββββββββββββββββββββββCreative 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.Support Universe Today Podcast

Mar 21, 2022 β’ 0sec
Episode 795: Q&A 175: How Do Astronomers Measure Redshift? And More...
In this week's Questions and Answers show, I explain how astronomers use the Doppler Effect to know if objects are moving towards or away from us, I give my thoughts on Starlink as a user, and I suggest ideas on how to become a better writer.00:00 Start01:50 How do we know light is red or blue shifted?04:24 What do I think of Starlink?08:07 Why don't we visit the atmosphere of Venus?10:33 What do I like about my job?12:54 When is something standing still?14:39 What is the Sun an average star?16:16 How do we know we're not special?18:06 What will sanctions on Russia do to space exploration?22:24 Will the US be patrolling the Moon?24:09 Any advice for being a writer?27:14 Why are we sending probes to L2?28:36 Could we find life around red dwarfs?30:18 Where are the stars that formed with the Sun?32:32 How can Parker Solar Probe survive being close to the Sun?34:13 How would I spend a billion dollars?36:24 What's my most controversial opinion?36:48 Would tides be a problem for a habitable moon?38:04 Can you collect meteorites?Want to be part of the questions show? Ask a short question on any video on my channel. I gather a bunch up each week and answer them here.π OUR WEBSITE:ββββββββββββββββββββββββββββββββββββhttps://www.universetoday.com/π PODCAST LINKS:ββββββββββββββββββββββββββββββββββββRSS: https://universetoday.com/audioiTunes: https://universetoday.com/itunesSpotify: https://universetoday.com/spotifyπ EMAIL NEWSLETTER:ββββββββββββββββββββββββββββββββββββRead by 50,000 people every Friday. Written by Fraser. No ads.Subscribe Free: https://universetoday.com/newsletterπ OTHER PODCASTS:ββββββββββββββββββββββββββββββββββββWeekly Space Hangout: Weekly news roundup with Fraser, special guests, and other space journalists.RSS: https://www.universetoday.com/feed/wshaudio/iTunes: https://podcasts.apple.com/ca/podcast/weekly-space-hangout-audio/id836926769YouTube: https://www.youtube.com/channel/UC0-KklSGlCiJDwOPdR2EUcg/Astronomy Cast: Award-winning, long-running deep dive into space and astronomy with Fraser and Dr. Pamela Gay.RSS: https://astronomycast.libsyn.com/rss/iTunes: https://podcasts.apple.com/ca/podcast/astronomy-cast/id191636169?mt=2YouTube: https://www.youtube.com/channel/UCUHI67dh9jEO2rvK--MdCSgπ JOIN OUR COMMUNITY:ββββββββββββββββββββββββββββββββββββPatreon: https://patreon.com/universetodayπ OTHER SOCIAL MEDIA:ββββββββββββββββββββββββββββββββββββTwitter: https://twitter.com/fcainTwitter: https://twitter.com/universetodayFacebook: https://facebook.com/universetodayInstagram: https://instagram.com/universetodayTwitch: https://twitch.tv/fcainπ CONTACT FRASER:ββββββββββββββββββββββββββββββββββββEmail: frasercain@gmail.comπ LICENSE:ββββββββββββββββββββββββββββββββββββCreative 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.Support Universe Today Podcast

Mar 14, 2022 β’ 0sec
Episode 791: Laser Sailing with Matthew Campbell
My guest today is Matthew Campbell, a Mechanical Engineer, Postdoctoral Researcher at the Department of Mechanical Engineering and Applied Mechanics at the University of Pennsylvania. He's a member of the Bargatin Group, researching nanomaterials and their applications.https://bargatin.seas.upenn.edu/people/π OUR WEBSITE:ββββββββββββββββββββββββββββββββββββhttps://www.universetoday.com/π PODCAST LINKS:ββββββββββββββββββββββββββββββββββββRSS: https://universetoday.com/audioiTunes: https://universetoday.com/itunesSpotify: https://universetoday.com/spotifyπ EMAIL NEWSLETTER:ββββββββββββββββββββββββββββββββββββRead by 50,000 people every Friday. Written by Fraser. No ads.Subscribe Free: https://universetoday.com/newsletterπ OTHER PODCASTS:ββββββββββββββββββββββββββββββββββββWeekly Space Hangout: Weekly news roundup with Fraser, special guests, and other space journalists.RSS: https://www.universetoday.com/feed/wshaudio/iTunes: https://podcasts.apple.com/ca/podcast/weekly-space-hangout-audio/id836926769YouTube: https://www.youtube.com/channel/UC0-KklSGlCiJDwOPdR2EUcg/Astronomy Cast: Award-winning, long-running deep dive into space and astronomy with Fraser and Dr. Pamela Gay.RSS: https://astronomycast.libsyn.com/rss/iTunes: https://podcasts.apple.com/ca/podcast/astronomy-cast/id191636169?mt=2YouTube: https://www.youtube.com/channel/UCUHI67dh9jEO2rvK--MdCSgπ JOIN OUR COMMUNITY:ββββββββββββββββββββββββββββββββββββPatreon: https://patreon.com/universetodayπ OTHER SOCIAL MEDIA:ββββββββββββββββββββββββββββββββββββTwitter: https://twitter.com/fcainTwitter: https://twitter.com/universetodayFacebook: https://facebook.com/universetodayInstagram: https://instagram.com/universetodayTwitch: https://twitch.tv/fcainπ CONTACT FRASER:ββββββββββββββββββββββββββββββββββββEmail: frasercain@gmail.comπ LICENSE:ββββββββββββββββββββββββββββββββββββCreative 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.Support Universe Today Podcast


