Skip to content

Science

Everything filed under science — astronomy, chemistry, earth sciences, and 6 more.

3,878
shows
9
subcategories
9
new this week

Most subscribed

in science · refreshed hourly

Newest episodes

last seven days
  • Cool Worlds

    Why We Might Live in a "Barely Habitable" Universe

    Use code coolworlds at https://incogni.com/coolworlds to get an exclusive 60% off an annual Incogni plan. Intelligent design purports that the Universe was made by a creator - God. One of the arguments often invoked to make this case is that the physical constants of the Universe are (apparently) finely tuned to permit life. But cosmologist Denis Sciama presented a thought-provoking analysis of this line of thought and suggested it might be possible to even test intelligent design. Join us today as we explore this fascinating concept. Written & presented by David Kipping, edited by Jorge Casas → Support our research: https://www.coolworldslab.com/support → Get merch: https://crowdmade.com/collections/cool-worlds → Check out our podcast: www.youtube.com/@CoolWorldsPodcast THANK-YOU to D. Smith, C. Bottaccini, D. Daughaday, S. Brownlee, E. West, T. Zajonc, A. De Vaal, M. Elliott, B. Daniluk, S. Vystoropskyi, S. Lee, Z. Danielson, C. Fitzgerald, C. Souter, M. Gillette, J. Rockett, M. Sanford, T. Donkin, A. Schoen, K. Dabrowski, J. Armstrong, B. Smith, J. Bergman, C. Macdonald, M. Hedlund, N. Corwin, K. Howard, G. Metts, R. Provost, G. Fullwood, N. De Haan, R. Williams, E. Garland, R. Lovely, D. Compos, F. Demopoulos, T. Edris, M. O'Brien, D. Lee, M. Czirr, I. Williams, B. Reese, A. Nimmerjahn, C. Seay, D. Johnson, L. Cunningham, M. Morrow, M. Campbell, B. Devermont, P. Borisoff, H. Schiff, J. Cos, C. Hansen, R. Chaffee, A. Ortiz, B. McMillan, B. Cartmell, J. Bryant, J. Obioma, M. Zeiler, S. Murray, S. Patterson, C. Kennedy, G. Le Saint, W. Ruf, A. Kochkov, B. Langley, P. Stevenson, T. Ford, A. Laroye, I. Venzor, R. Raszka, B. Gaalen, J. Alley, D. Aron, G. Thomsen, S. Shardool, A. Phan Le, N. Offor, A. Huch, J. Morrison, C. Fitzsimmons, W. Smith, A. Twyman, B. Burgess, B. Bueche, D. Hoffman, J. Murphy, J. Matters, R. Borbidge, A. Singh, S. Larter, M. Adler, B. Ross-Lee & C. Frederick. REFERENCES ► E. Siegel, 2015, "It Takes 26 Fundamental Constants To Give Us Our Universe, But They Still Don't Give Everything", Forbes: https://www.forbes.com/sites/ethansiegel/2015/08/22/it-takes-26-fundamental-constants-to-give-us-our-universe-but-they-still-dont-give-everything/ ► Z.-W. Wang & S. L. Braunstein, 2024, "Life in a random universe: Sciama's argument reconsidered", ApJ, 962, 8: https://arxiv.org/abs/2109.10241 ► Z.-W. Wang & S. L. Braunstein, 2023, "Sciama's argument on life in a random universe: Distinguishing apples from oranges", Nature Astronomy, 7, 755: https://arxiv.org/abs/2306.14934 MUSIC Licensed by SoundStripe.com (SS) [shorturl.at/ptBHI], Artlist.io, via CC Attribution License (https://creativecommons.org/licenses/by/4.0/) or with permission from the artist. You can see all of our past music here: https://open.spotify.com/playlist/0Bu2UQlKDb0KaeliLZUOZn 0:00 Hill - A Thin Place [https://open.spotify.com/artist/1hdkvBtRdOW4SPsnxCXOjK] 4:59 Hill - Arctic Warmth [https://open.spotify.com/artist/1hdkvBtRdOW4SPsnxCXOjK] 7:38 Hill - World of Wonder [https://open.spotify.com/artist/1hdkvBtRdOW4SPsnxCXOjK] 9:06 Hill - Conception [https://open.spotify.com/artist/1hdkvBtRdOW4SPsnxCXOjK] 11:05 Hill - Mourning Wakes [https://open.spotify.com/artist/1hdkvBtRdOW4SPsnxCXOjK] CHAPTERS 0:00 Fine-Tuning 3:06 Sciama's Original Argument 7:37 Incogni 9:08 The New Argument 12:08 My Two Cents 15:30 Outro & Credits #IntelligentDesign #FineTuning #CoolWorlds Learn more about your ad choices. Visit megaphone.fm/adchoices

    Today · 21 min
  • Cool Worlds

    Classifying Worlds

    Is there a way to naturally classify the different types of planets in the Universe? Two of the most fundamental properties of any object are its mass and size and generally one expects size to increase as we add more mass. The relationship between size and mass itself changes though at certain points, and this offers a clear way to classify worlds. Graduate student Jingjing Chen of the Cool Worlds Lab discusses one component of her new paper which does just this, classifying planets based off their mass and size and concluding that just four broad categories of planets explain the data. ::More about this Video:: ► Chen & Kipping (2016), "Probabilistic Forecasting of the Masses and Radii of Other Worlds": http://arxiv.org/abs/1603.08614 ► "Forecaster" open-source software package: https://github.com/chenjj2/forecaster ► Outro music by Taylor Davis: https://www.youtube.com/watch?v=dl9kI1yQKZk ::Playlists For Channel:: Latest Cool Worlds Videos ► http://bit.ly/NewCoolWorlds Cool Worlds Research ► http://bit.ly/CoolWorldsResearch Guest Videos ► http://bit.ly/CoolWorldsGuests Q&A Videos ► http://bit.ly/CoolWorldsQA Science of TV/Film ► http://bit.ly/ScienceMovies ::Follow us:: SUBSCRIBE to the channel http://bit.ly/CoolWorldsSubscribe Cool Worlds Lab http://coolworlds.astro.columbia.edu Twitter https://twitter.com/david_kipping Instagram https://www.instagram.com/cool.worlds THANKS FOR WATCHING!! Learn more about your ad choices. Visit megaphone.fm/adchoices

    Today · 5 min
  • Healthcare NOW Radio

    What's My Tagline?: Turning a Milestone Anniversary into a Modern Brand Story; Erik Johnson, VP of Marketing, Harmony Healthcare IT

    On this episode, host Carol Flagg is joined by Erik Johnson, the VP of Marketing for Harmony Healthcare IT. The company just celebrated its 20th anniversary and he joins the show to talk about how they’re using the occasion to tell a bigger brand...

    Today · 27 min
  • Healthcare NOW Radio

    News You Can Use: NYCU Special Edition with Phia Pt 6 of 6

    On this SPECIAL Edition with Adam Russo, Esq., CEO and Co-Founder of The Phia Group - Part 6: Straight Talk, Better Benefits. Healthcare Isn't Broken - It's Designed to Keep You Confused The healthcare system is intentionally opaque, designed to...

    Today · 27 min

All Science3,879