Exploring Physics

Podcasts about Physics

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Episodes about Physics

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I've been working on this project assiduously and secretly since last year. It's been several months in the making, with several rewrites and several re-edits. It's finally ready to be released, thus shadow dropping it now. It's a 3-hour iceberg on Eric Weinstein's Geometric Unity. I work on understanding and explaining different Theories of Everything for a living, and this one is unlike any other you've seen. This iceberg covers the graduate-level math, but it also constantly provides explainers aimed at different levels for those who are uninitiated with physics and differential geometry. Enjoy. As a listener of TOE you can get a special 20% off discount to The Economist and all it has to offer! Visit https://www.economist.com/toe Join My New Substack (Personal Writings): https://curtjaimungal.substack.com Listen on Spotify: https://tinyurl.com/SpotifyTOE Become a YouTube Member (Early Access Videos): https://www.youtube.com/channel/UCdWIQh9DGG6uhJk8eyIFl1w/join Support TOE on Patreon: https://patreon.com/curtjaimungal Twitter: https://twitter.com/TOEwithCurt Discord Invite: https://discord.com/invite/kBcnfNVwqs #science Learn more about your ad choices. Visit megaphone.fm/adchoices
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Send us a textIn this episode, we hit on a bunch of topics that folks requested us to talk about that don't really necessitate an entire episode. Support the showFollow Braden Here:https://youtube.com/@rocketvlogshttps://www.instagram.com/bigb1011https://www.tiktok.com/@bradencarlson6Follow Taylor here:https://www.youtube.com/@the_rocketchannelFollow Shane (or as you may know him, Postart) here:https://www.youtube.com/@PostartPropulsionshttps://www.instagram.com/shaneharrisphoto
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Hello everyone, welcome to season 2 of the Knowmads podcast. Since Season 2 was long overdue, we had to start with someone who’s not just had a remarkable academic journey in physics, but also someone who’s been a great mentor to all his students and really, to everyone who walks into his office. So in this episode, we’re sitting in the office of Professor René Bellwied — a leading experimental physicist and a core member of the ALICE collaboration — which stands for A Large Ion Collider Experiment — one of the major experiments at CERN’s Large Hadron Collider or the LHC. A few days ago, along with his colleges, he recieved the 2025 breakthrough prize in fundamental physics, which is one of the most prestigious award in science. We talk about the early universe, the beauty and chaos of large-scale collaborations, and what the future of physics might hold. Whether you're someone who thinks deeply about the universe or someone who just loves hearing how big science gets done, there's something for everyone. 
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a raw and unfiltered solo episode! i've been on a [soul] recon mission for the last 5 years but i haven't told anyone... until now :) tune in to hear about a wish i made in 2020 that led me on a journey of following every mystical breadcrumb and being hollowed out by real life, real grief, and real growth. vietnam was never part of my plan, but it became the perfect mirror -- and now i'm going home!  i'm just a girl... answering the call.... trusting the glitch.... and sharing what i'm learning along the way ;) and i'm making another wish: to inspire you to embrace your true self and navigate life's chaos with love and trust.   join the patreon or apply to work with erin 1:1 follow along on instagram     00:00 The Wish and the Recon Mission 02:28 Embracing Intuition and Transformation 04:26 Astrological Insights and Life Changes 05:33 The Breathwork Training and Five-Year Intention 08:55 Navigating Challenges and Trusting the Process 13:49 Vietnam: A Mirror to the Soul 20:04 Lessons in Boundaries and Self-Love 25:34 Embracing Freedom and Self-Trust 26:33 Navigating Uncertainty and Trusting the Universe 28:03 Unexpected Connections and Signs 31:09 Cultural Experiences and Personal Growth 32:12 Emotional Healing and Self-Discovery 35:32 Understanding Reality and Consciousness 38:06 The Journey of Self-Reclamation 46:27 Invitation to Deeper Connection and Support
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Our look back at the Astrochemical Literature for the month of March 2025. Guests this month are Munan Gong and Wonju Kim. Divita Gupta co-hosts.Timestamps0:00 - Intro1:11 - Coffee Chat (Brett + Munan Gong)9:29 - Advert: Easter at Starducks10:25 - Grab & Go Papers28:05 - Advert: BasketBamboozler 300030:15 - Single-Origin Brew (Divita Gupta with Wonju Kim)47:19 - Percolator: The first detection of a molecule in another galaxy56:05 - Chalkboard Grab & Go summaries for you this week are on our website: coffee.astrochem.net.Wonju's Paper: https://www.aanda.org/articles/aa/full_html/2025/02/aa51998-24/aa51998-24.htmlPercolator Paper: https://articles.adsabs.harvard.edu/pdf/1971ApJ...167L..47WChalkboard this month has Jobs + Conferences. Hosted on Acast. See acast.com/privacy for more information.
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What are the boundaries of Consciousness? Biologically, it's thought that we can identify a capacity for sentience or sapience simply by the structure of an animal's nervous system, but are the lines of consciousness that easily drawn? Join us as we explore the complexities and the implications of measuring consciousness. Act 2 - Chapter 15: The Sentinel Of Sentience   http://linktr.ee/Infinitenow #philosophy #metaphysics #hardproblem #consciousness #mindmatter #biology #history #mind #science #physics #cosmos #cosmology #theology #deepthoughts #MetaphysicsOfSelf #InfiniteNow #SeanCrowley
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This episode examines physicist Roger Penrose's extremely wild and imaginative theory for explaining the ridiculously improbable order of the Big Bang without invoking an intelligent cause. Penrose describes the tremendous problem of explaining the unlikely Big Bang as follows: In order to produce a universe resembling the one in which we live, the Creator would have to aim for an absurdly tiny volume of the phase space of possible universes – about 1/10^10^123 of the entire volume...This is an extraordinary figure. One could not possibly even write the number down in full... When Penrose speaks about the Creator, he means it metaphorically, as he doesn’t believe in God. This episode shows how Penrose’s theory - Conformal Cyclic Cosmology - attempts to explain the improbable order of the Big Bang without an intelligent Creator, and ultimately justifies why we think the argument for an intelligent cause still stands. Timestamps: 0:00 - Opening 2:02 - Introduction 3:32 - Conformal Cyclic Cosmology 8:16 - The Universe Loses Track of Time…. 13:56 - Disappearance of Mass 20:36 - Hawking Radiation and Entropy Transcendence 25:54 - Evaluation Conformal Cyclic Cosmology 30:10 - Outro Get essay versions of all episodes in Season 1: Intelligent Cause and Season 2: Analyzing & Rejecting Multiverse Subscribe to Physics to God on YouTube, Apple Podcasts, Spotify, or wherever you listen to podcasts. Follow us at: Facebook: https://www.facebook.com/profile.php?id=100089972838595 X/Twitter: https://twitter.com/PhysicsToGod Instagram: https://instagram.com/physics_to_god
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Foundations of Amateur Radio As you might know, a little while ago I started a new project. "The Bald Yak project aims to create a modular, bidirectional and distributed signal processing and control system that leverages GNU Radio." In embarking on this adventure I've been absorbing information as I go whilst explaining what I've learnt to anyone who will sit still long enough. Credit to Glynn VK6PAW and Charles NK8O for their patience. For most people, me included, the introduction to GNU Radio happens via a graphical user interface where you build so-called flowgraphs. These are made up of little blocks that you wire together to get from a Source, where a signal originates, to a Sink, where it terminates. Each of these blocks does something to the signal, it might be a filter, an amplifier, it might encode or decode a signal like FM, AM, Wideband FM, or some other modulation like Phase Modulation or OFDM, Orthogonal Frequency Division Multiplexing, a way of transmitting digital information using multiple channels. It's used in places like WiFi, ADSL and DSL, Digital Television as well as modern cellular systems. Those blocks generally expect a specific type of input and generate some particular output. After you save your design you can run the flowgraph and behind the scenes some magic happens. Your visual representation of signal flow is translated into either Python or C++ and the resulting application is what is actually run, which is why the user interface that you design your flowgraph in is cunningly named, GNU Radio Companion. So, what if you want to do something that doesn't yet exist? As it happens, that's where I came across a YouTube video by John VE6EY called "GNURadio Embedded Python Block" which neatly describes a fundamental aspect of how the GNU Radio framework actually operates. One of the blocks available to you is one called "Python Block", which you can add to your flowgraph just like any other block. What sets it apart from the others is that you can open it up and write some Python code to process the signal. When you first insert such a block, it's already populated with some skeleton code, so it already does something from the get-go and that's helpful because if you break the code, you get to keep both parts. Seriously, it allows you to figure out what you broke, rather than having to worry immediately about how specifically the code is wired to the outside world, which let's face it, is not trivial. If you're a programmer, think of it as the "Hello World" of GNU Radio. If not much of that means anything, think of it as a variable electronic component. If you need it to be a capacitor, it can be that, or a transistor, a whole circuit, or just a filter, all in software, right there at your fingertips and no soldering required. Now I'm under no illusion that everybody is going to want to get down and dirty with Python at this point, and truth be told, I have a, let's call it "special" relationship with the language, but that is something I'm just going to have to get over if this project is going to go anywhere. For my sins this week I attempted to recreate the intent of John's video on my own keyboard and discovered that debugging code in this environment might be tricky. It turns out that you can actually print out Python variables within your code and in the GNU Radio environment they'll show up in the console inside the companion window, which is handy if you committed one of many Python sins, like say attempting to compare an integer against a list. Don't ask me how I know. One thing I'm planning to attempt is to get the same thing going for C++ output. By default GNU Radio Companion uses Python, but you can change it so instead of generating Python, it can generate C++. Whilst I have no immediate need for that, I do know that at some point it's likely that I will, like say when I want to run something on an embedded processor, or some other contraption. So, whilst I have nothing to lose, I want to try out the boundaries of my new toy, besides, I have form, in testing boundaries that is. I'm Onno VK6FLAB
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Our final episode of 2024 is a SUPERMASSIVE Q&A.  Izzie Clarke, Dr Becky Smethurst and Dr Robert Massey make their way through your questions.  What’s the farthest star we can see with the naked eye? Why do black holes expand and shrink? And what would happen if we accelerated an uncompressed medium sized potato to 99% the speed of light?  And remember, do not confuse the ISS with Santa's Sleigh in the run up to Christmas. To avoid any confusion, find out when the ISS is flying over your home using https://spotthestation.nasa.gov/home.cfm If you have any questions for a future episode, email podcast@ras.ac.uk or find us on instagram @SupermassivePod. And thank you to anyone who has listened or reviewed the podcast this year, we really appreciate it.  The Supermassive Podcast is a Boffin Media production. The producers are Izzie Clarke and Richard Hollingham. 
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Where there are suspects, there’s a lineup. Physicists have started to define what exactly dark matter could be through a combination of computational modeling, hints from experiments, and some good old thinking outside the box. But that has produced a wide range of potential candidates for dark matter. So let’s ask: who are you, dark matter? What do you really look like, and what are you really up to?