Home Podcasts Unobtainium Podcast
Unobtainium Podcast

Unobtainium Podcast

Adam Sigel & Dr. Amy Mainzer 14 Episodes Aug 18, 2026

The Unobtainium Podcast is hosted by Adam Sigel, a Hollywood writer-producer, and Dr. Amy Mainzer, an astrophysicist. Together they explore the science in science fiction, unpacking the 'unobtainium' behind movies—what's real, what's cinematic, and why filmmakers bend reality. Each episode is designed for nerds, sci-fi fans, film junkies, and anyone curious about the science behind the story.

Episodes

More on Astrobiology with Dr. Betül Kaçar
More on Astrobiology with Dr. Betül Kaçar Aug 18, 2026 9:33 Hosted on Acast. See acast.com/privacy for more information.
Why We Deny Scientific Warnings? A Deep Dive into the Science of Climate Change, Searching for Hope, and the Art of Integrating Science into Emotional and Evocative Storytelling
Why We Deny Scientific Warnings? A Deep Dive into the Science of Climate Change, Searching for Hope, and the Art of Integrating Science into Emotional and Evocative Storytelling Aug 11, 2026 34:55 Episode DescriptionWhat begins as a discussion of climate change expands into a deep dive into the science as well as the misinformation, political inertia, corruption and the psychology behind why societies struggle to respond to existential threats—even when the evidence is clear.McKay discusses the real-world inspiration for the film, Leonardo DiCaprio's performance, and why science and storyte
What’s our plan for a planet-killer comet? The facts about NASA’s Planetary Defense (Kinetic Impactors vs Armageddon Nukes) and more in Adam McKay’s film "Don’t Look Up."
What’s our plan for a planet-killer comet? The facts about NASA’s Planetary Defense (Kinetic Impactors vs Armageddon Nukes) and more in Adam McKay’s film "Don’t Look Up." Aug 4, 2026 28:25 Episode DescriptionHow do long-period comets (like Comet NEOWISE) actually move, how NASA’s real-life Planetary Defense Coordination Office operates, and whether kinetic impactors (like the DART mission) or nuclear explosives could divert a planet-killing object? They also dive into why the film serves as a sharp allegory for climate change, pandemic responses, corporate greed, and the politicizat
How Real is the Science in Star Trek? Amy and Adam Talk Terraforming, Genetic Engineering, and Trekkie Love for the Wrath of Khan
How Real is the Science in Star Trek? Amy and Adam Talk Terraforming, Genetic Engineering, and Trekkie Love for the Wrath of Khan Jul 28, 2026 40:07 Episode DescriptionIn this episode of The Unobtainium Podcast, Amy shows her true Trekkie colors as she and Adam unpack the science and themes of the beloved TOS cast film Star Trek II: The Wrath of Khan. Together, they explore the ethical dilemmas of genetic engineering, eugenics, and CRISPR, along with the real-world science behind planet and star formation and the possibilities of terraforming
Is a “Severance” Split Brain possible? How Are Memories Formed? Can Different Aspects of Personality Be Isolated Inside the Brain?  Memory, Identity, and Neuroplasticity with David Eagleman
Is a “Severance” Split Brain possible? How Are Memories Formed? Can Different Aspects of Personality Be Isolated Inside the Brain? Memory, Identity, and Neuroplasticity with David Eagleman Jul 21, 2026 44:50 Could your mind really be split in two? Can a chip in your brain divide your work life from your personal life? Hosts astrophysicist and UCLA Professor Dr. Amy Mainzer and writer/producer Adam Sigel welcome back Stanford neuroscientist, author and creator of Inner Cosmos, David Eagleman, who also serves as a science consultant for Severance Season 3. Adam references the Hollywood development term
Mining on the Moon? Explore the possibilities of Fusion Using Helium-3, a New AI Computer in Space, and the Ethics of Reaching Humanity's Next Frontier with Lunar Expert Dave Paige
Mining on the Moon? Explore the possibilities of Fusion Using Helium-3, a New AI Computer in Space, and the Ethics of Reaching Humanity's Next Frontier with Lunar Expert Dave Paige Jul 14, 2026 42:11 Is the 2009 movie Moon pure fiction, or is lunar mining the future of clean energy? Could automated harvesters actually strip-mine the lunar surface regolith (moon soil)? Could we really harvest enough helium-3 to power nuclear fusion reactors on Earth? Is it possible to build a permanent moon base via NASA's Artemis missions? In this episode of the Unobtainium podcast, hosts astrophysicist a
Why is a parasitic alien so terrifying? From Facehuggers to Xenomorphs, we dissect Space Travel, Exoplanets, and the Enduring Nightmares Implanted Within This Sci-Fi Masterpiece .
Why is a parasitic alien so terrifying? From Facehuggers to Xenomorphs, we dissect Space Travel, Exoplanets, and the Enduring Nightmares Implanted Within This Sci-Fi Masterpiece . Jul 7, 2026 36:22 What makes the deep-space horror classic film Alien (1979) one of the scariest science fiction movies ever made? Amy and Adam explore science, psychology, and the enduring power of Ridley Scott’s masterpiece. In space, no one can hear you scream—but there’s plenty to talk about. Full SummaryIn this episode of the Unobtainium podcast, astrophysicist and planetary scientist Dr. Amy Mainzer (UCL
Is Godzilla Fission or Fusion? From Radiation Mutation to Blue Atomic Breath, Nuclear Physicist Stephanie Diem Unpacks This Superb Homage Monster Movie.
Is Godzilla Fission or Fusion? From Radiation Mutation to Blue Atomic Breath, Nuclear Physicist Stephanie Diem Unpacks This Superb Homage Monster Movie. Jun 30, 2026 40:40 Episode Description Is Godzilla Minus One just a wonderful homage to the classic monster movies or is it the ultimate warning about nuclear energy? 🦖⚛️ In this episode of Unobtainium, Adam and Amy break down the real science, historical context, and emotional power of Godzilla Minus One. Joining the conversation is Professor Stephanie Diem, a nuclear physicist and engineer, and Professor
Can Robots Feel? Roboticist Hiro Ono joins us to explore consciousness, mortality, AI Robots, and what it means to be human as we discuss Ridley Scott’s thought-provoking sci-fi film Blade Runner.
Can Robots Feel? Roboticist Hiro Ono joins us to explore consciousness, mortality, AI Robots, and what it means to be human as we discuss Ridley Scott’s thought-provoking sci-fi film Blade Runner. Jun 23, 2026 39:29 Episode DescriptionBlade Runner is famous for its flying cars, neon cyberpunk skylines, and bioengineered replicants—but its most enduring questions are about what it means to be human. In this episode of the Unobtainium podcast, hosts Adam and Amy are joined by renowned roboticist Hiro Ono to explore the cutting-edge science and philosophy behind Ridley Scott's sci-fi masterpiece. How close
Alien Intelligence, Physics of Space, a Homicidal AI, and More with UCLA planetary scientist (and discoverer of the Kuiper Belt) Dave Jewitt on Kubrick’s Masterpiece
Alien Intelligence, Physics of Space, a Homicidal AI, and More with UCLA planetary scientist (and discoverer of the Kuiper Belt) Dave Jewitt on Kubrick’s Masterpiece Jun 16, 2026 46:44 In this episode of Unobtainium, Amy, Adam, and UCLA planetary scientist Dave Jewitt (discoverer of the Kuiper Belt) explore Stanley Kubrick's masterpiece 2001: A Space Odyssey—a film that remains one of the most scientifically realistic depictions of humans in space and a transformational moment for sci-fi cinema. From the physics of artificial gravity and existing in vacuum to HAL 9000, human evo
Is the Force real? From hyperspace to parsecs, astrophysicist Neil deGrasse Tyson joins us to discuss the science of Star Wars.
Is the Force real? From hyperspace to parsecs, astrophysicist Neil deGrasse Tyson joins us to discuss the science of Star Wars. Jun 9, 2026 33:23 In this episode of Unobtainium Podcast, hosts Adam and Amy sit down with astrophysicist Neil deGrasse Tyson to unpack the science and mythology of Star Wars. Together, they explore whether the Force resembles anything in real-world physics, from gravity and electromagnetism to quantum mechanics and multiple dimensions. The conversation dives into hyperspace travel, wormholes, faster-than-light sto
Is It Actually Possible to Bring Back Dinosaurs? Unearthing Ancient DNA, CRISPR, Chaos Theory in Jurassic Park with Astrobiologist Betül Kaçar
Is It Actually Possible to Bring Back Dinosaurs? Unearthing Ancient DNA, CRISPR, Chaos Theory in Jurassic Park with Astrobiologist Betül Kaçar Jun 2, 2026 31:05 In this episode of Unobtainium Podcast, hosts Adam Sigel and Amy Mainzer are joined by astrobiologist and evolutionary scientist Betül Kaçar to explore the real science beneath Jurassic Park. Could dinosaur DNA really survive inside amber for 65 million years? How close are modern scientists to resurrecting extinct species? And what happens when humanity gains the power to rewrite life itself? The

Recommended