Avsnitt
-
Imagine firing a tiny particle at a barrier with two slits. It should go through one or the other, like a bullet. But in the double-slit experiment, something unbelievable happens.
When no one is watching, particles act like waves, interfering with themselves. But the moment we try to observe which slit they go through, the interference pattern vanishes, and they behave like individual particles. It’s as if electrons know they’re being watched.
This experiment isn’t just a physics puzzle—it’s a philosophical crisis. Does reality only exist when observed? How can something be in two places at once? And what does this mean for our understanding of the universe? This is the experiment that shattered classical physics and forced scientists to rethink reality itself. -
Atoms should be unstable. According to classical physics, electrons should spiral into the nucleus in a fraction of a second. Yet, atoms persist, and the universe exists. How?
Danish physicist Niels Bohr had an idea: electrons don’t move freely—they stay in specific energy levels, jumping between them in sudden quantum leaps. His model finally explained why atoms are stable and why elements emit light at specific colors. But Bohr’s atomic model had its flaws—it only worked for hydrogen and still couldn’t explain why electrons don’t just drift between energy levels.
This episode takes us through the bold, bizarre, and sometimes flawed ideas that shaped the first quantum atomic model and set the stage for something even weirder. -
Saknas det avsnitt?
-
In 1900, Max Planck wasn’t trying to revolutionize physics—he was just trying to fix an equation. Instead, he stumbled upon one of the most shocking ideas in science: energy isn’t continuous—it comes in tiny, indivisible packets called quanta.
This accidental discovery shattered classical physics and became the foundation of quantum mechanics. But even Planck himself didn’t believe it at first! Why did he resist his own idea? How did it solve the “ultraviolet catastrophe” that had physicists scratching their heads? And why does this discovery still shape everything from modern technology to the nature of reality?
Welcome to the moment that started it all. -
For centuries, physics was a world of certainty—planets orbited predictably, forces followed rules, and everything seemed explainable. But by the late 19th century, cracks started to form. The rules of classical mechanics couldn’t explain bizarre new discoveries: light behaving strangely, atoms emitting weird patterns, and a supposed “catastrophe” lurking in the ultraviolet spectrum. Scientists were puzzled— explore the moment when Newtonian Mechanics hit a wall, forcing physicists to rethink reality itself. From Newton’s perfect universe to the mysteries that broke it, this is the story of a scientific revolution in the making
-
In this final episode, Jennifer and Inara explore how Einstein’s Theory of Special Relativity revolutionized physics, paving the way for General Relativity and a new understanding of gravity, time, and space.Special Relativity dismantled Newton’s absolute universe, showing that space and time are not separate but interwoven into a single entity—spacetime. It introduced time dilation, length contraction, and simultaneity, revealing that time flows differently for observers in motion. Yet, special relativity only worked in flat spacetime—it couldn’t explain gravity or acceleration.This limitation led Einstein to his greatest insight: General Relativity. Instead of Newton’s view of gravity as a force, Einstein proposed that mass and energy curve spacetime itself, guiding objects along natural paths. This theory predicted gravitational time dilation, light bending around massive objects, and even black holes. The famous 1919 solar eclipse experiment, led by Arthur Eddington, confirmed Einstein’s predictions, catapulting him to global fame.Relativity’s predictions continue to be tested today. The LIGO observatory’s 2015 discovery of gravitational waves, ripples in spacetime from colliding black holes, was a triumph for Einstein’s theory. In 2019, the Event Horizon Telescope captured the first-ever image of a black hole’s event horizon—another stunning confirmation.But challenges remain. General Relativity and Quantum Mechanics remain incompatible, creating a fundamental gap in physics. The search for a unified "Theory of Everything", through approaches like String Theory and Loop Quantum Gravity, continues.Einstein’s legacy extends far beyond physics—his ideas shaped technology, philosophy, and our very understanding of reality. Over a century later, his vision continues to inspire scientists, philosophers, and dreamers alike.-------------------------Listen to all the episodes on The Turing App https://theturingapp.com/show_index/theory-of-relativityWhat if time isn’t absolute? What if moving objects shrink and clocks tick slower at high speeds? Join us on a journey through Einstein’s mind-bending theory of special relativity—without the math. Discover why the speed of light is constant, how time dilation and length contraction reshape reality, and what E = mc² truly means. With vivid stories like the twin paradox, train-lightning thought experiments, and pole-and-barn debates, this series breaks down the science that redefined time and space. Whether you're curious or just love a good brain teaser, explore how Einstein’s ideas changed everything we thought we knew.Explore science like never before—accessible, thrilling, and packed with awe-inspiring moments. Join us on an adventure to fuel your curiosity with 100s of curated audio showshttps://theturingapp.com/#GeneralRelativity #SpecialRelativity #EinsteinTheory #SpacetimeCurvature #RelativityExplained #TimeDilation #GravitationalWaves #BlackHolePhysics #QuantumConnections #MillenniumPhysics #CosmicExpansion #PhysicsForEveryone #UnderstandingRelativity #ClayInstitute #MathematicalPhysics #EventHorizon #GravitationalLensing #PhysicsPodcast #TheoryOfEverything #AstrophysicsSimplified #EinsteinLegacy #RelativityRevolution #TheTuringApp #RelativitySeries #EinsteinThoughtExperiments
-
Relativity's Greatest Paradoxes: Breaking the Boundaries of Space and TimeIn this episode, Jennifer and Inara dive into some of relativity’s most mind-bending paradoxes—thought experiments that seem to defy logic, yet reveal the deeper truths of space, time, and motion.The journey begins with Bell’s Spaceship Paradox, first proposed by E. Dewan and M. Beran (1959) and later popularized by John Bell (1976). Two spaceships, connected by a rope, accelerate simultaneously. Does the rope break? Classical intuition says no, but relativity says yes—as the ships accelerate, length contraction creates tension, causing the rope to snap. This paradox challenges our understanding of simultaneity and length contraction.Next comes the Twin Paradox, one of relativity’s most famous puzzles. Alice stays on Earth while Bob embarks on a near-light-speed journey to a distant star. Upon return, Bob is younger than Alice—but how? Relativity tells us motion is relative, so why does Bob experience less time? The answer lies in spacetime geometry and acceleration. Bob changes frames when turning around, shifting his plane of simultaneity, making Alice’s clock appear to jump forward. This is not a contradiction, but a feature of relativity.Returning to the Pole-and-Barn Paradox, Jennifer and Inara uncover how simultaneity resolves the seeming contradiction of a long pole fitting inside a shorter barn. In the barn’s frame, the pole contracts and fits. In the pole’s frame, the doors do not close simultaneously, preventing a collision.Finally, the discussion moves to relativity’s greatest challenge—reconciling it with quantum mechanics. While general relativity describes gravity as the curvature of spacetime, quantum mechanics insists on a probabilistic, particle-based world. The two clash at black holes and the Big Bang, and efforts like string theory and loop quantum gravity seek to unify them.-------------------------Listen to all the episodes on The Turing App https://theturingapp.com/show_index/theory-of-relativityWhat if time isn’t absolute? What if moving objects shrink and clocks tick slower at high speeds? Join us on a journey through Einstein’s mind-bending theory of special relativity—without the math. Discover why the speed of light is constant, how time dilation and length contraction reshape reality, and what E = mc² truly means. With vivid stories like the twin paradox, train-lightning thought experiments, and pole-and-barn debates, this series breaks down the science that redefined time and space. Whether you're curious or just love a good brain teaser, explore how Einstein’s ideas changed everything we thought we knew.Explore science like never before—accessible, thrilling, and packed with awe-inspiring moments. Join us on an adventure to fuel your curiosity with 100s of curated audio showshttps://theturingapp.com/#TimeDilation #Relativity #Einstein #Physics #ScienceLovers #SpaceTime #TimeWarp #Cosmos #Astrophysics #theoryofrelativity #Astronomy #DeepScience #SciFiMeetsReality #generalrelativity #specialrelativity #barnandpoleparadox #bellspaceparadox #twinparadox #polebarnparadox #spaceshipparadox
-
Beyond the Speed of Light: Causality, Cosmic Expansion, and the Limits of RelativityFor over a century, Einstein’s theory of relativity has stood as an unshakable pillar of modern physics, dictating that nothing can travel faster than light. But the universe holds surprises—galaxies receding faster than light, particles moving in strange ways, and quantum effects that defy intuition.In this mind-bending episode, Jennifer and Inara explore the true nature of the cosmic speed limit and how the fabric of reality bends to preserve causality. In relativity, causality ensures that effects always follow causes—but what happens if something moves faster than light? Could it allow messages to be sent backward in time, breaking the very logic of the universe?The speed of light isn’t just a limit—it’s a fundamental constant that defines the structure of spacetime. Even as energy is added, an object with mass can never reach it. However, strange exceptions seem to emerge. In Cherenkov radiation, particles travel faster than light within a medium like water, creating the eerie blue glow seen in nuclear reactors. Phase velocity in waves can also exceed light speed, but neither violates relativity because they don’t transmit information.But what about galaxies moving faster than light? The universe’s expansion, driven by dark energy, stretches space itself, carrying galaxies beyond the cosmic event horizon. Though they recede at superluminal speeds, they aren’t violating relativity—space is expanding, not the galaxies themselves moving. This means 94% of the universe is already permanently beyond our reach.And then there’s quantum entanglement, where two particles appear to communicate instantly across vast distances. Bell test experiments have confirmed that entanglement is real—but does it allow faster-than-light signals? No. The correlation is instant, but no information is transmitted, meaning relativity remains intact.From warp drives and wormholes to tachyons and time travel, Jennifer and Inara explore what science fiction gets right—and where it veers into pure fantasy. Could we one day bypass the light-speed barrier, or is it truly the ultimate cosmic speed limit?And finally, the Twin Paradox awaits—who ages slower in a high-speed space journey, and why? The answer isn’t as simple as it seems, and the resolution will redefine how we perceive time itself.-------------------------Listen to all the episodes on The Turing App https://theturingapp.com/show_index/theory-of-relativityWhat if time isn’t absolute? What if moving objects shrink and clocks tick slower at high speeds? Join us on a journey through Einstein’s mind-bending theory of special relativity—without the math. Discover why the speed of light is constant, how time dilation and length contraction reshape reality, and what E = mc² truly means. With vivid stories like the twin paradox, train-lightning thought experiments, and pole-and-barn debates, this series breaks down the science that redefined time and space. Whether you're curious or just love a good brain teaser, explore how Einstein’s ideas changed everything we thought we knew.Explore science like never before—accessible, thrilling, and packed with awe-inspiring moments. Join us on an adventure to fuel your curiosity with 100s of curated audio showshttps://theturingapp.com/#TimeDilation #Relativity #Einstein #Physics #ScienceLovers #SpaceTime #TimeWarp #Cosmos #Astrophysics #theoryofrelativity #Astronomy #DeepScience #SciFiMeetsReality #generalrelativity #specialrelativity
-
E=mc²: The Equation That Changed the UniverseIn 1905, Albert Einstein published a three-page paper that forever changed physics. His equation, E=mc², revealed that mass and energy are interchangeable, reshaping everything from nuclear power to cosmology.For centuries, mass and energy were seen as separate. Henri Poincaré suggested that light carried momentum, hinting at a connection, while Friedrich Hasenöhrl explored the idea that electromagnetic energy had mass. But it was Einstein who made the leap, showing that mass itself stores energy. His insight, built on the failure to detect the ether and the constancy of the speed of light, led to a radical new view of reality.The first experimental proof came in 1932 when John Cockcroft and Ernest Walton split lithium atoms in a particle accelerator, showing that the missing mass had transformed into pure energy. This breakthrough earned them the 1951 Nobel Prize. A decade later, the world saw the devastating power of E=mc² in the nuclear bombs of The Manhattan Project, where J. Robert Oppenheimer and Enrico Fermi used Einstein’s equation to unleash mass as unimaginable energy. Today, CERN’s Large Hadron Collider routinely converts energy into new particles, confirming Einstein’s equation on a quantum scale.Beyond the lab, E=mc² drives the universe. Fusion in the Sun converts 0.7% of hydrogen’s mass into energy, sustaining life on Earth. Supernovae, black holes, and antimatter annihilation all demonstrate mass-energy transformation on cosmic scales. But what does it truly mean? Physicists like Wolfgang Rindler and Freeman Dyson argue that mass and energy are not just connected but are one and the same. Whether fueling the stars or nuclear reactions, E=mc² remains the most profound equation in history—the key to unlocking the universe’s deepest secrets.-------------------------Listen to all the episodes on The Turing App https://theturingapp.com/show_index/theory-of-relativityWhat if time isn’t absolute? What if moving objects shrink and clocks tick slower at high speeds? Join us on a journey through Einstein’s mind-bending theory of special relativity—without the math. Discover why the speed of light is constant, how time dilation and length contraction reshape reality, and what E = mc² truly means. With vivid stories like the twin paradox, train-lightning thought experiments, and pole-and-barn debates, this series breaks down the science that redefined time and space. Whether you're curious or just love a good brain teaser, explore how Einstein’s ideas changed everything we thought we knew.Explore science like never before—accessible, thrilling, and packed with awe-inspiring moments. Join us on an adventure to fuel your curiosity with 100s of curated audio showshttps://theturingapp.com/#TimeDilation #Relativity #Einstein #Physics #ScienceLovers #SpaceTime #TimeWarp #Cosmos #Astrophysics #theoryofrelativity #Astronomy #DeepScience #SciFiMeetsReality #generalrelativity #specialrelativity
-
This is Episode three of our six part series on the Theory of Special Relativity: SimplifiedImagine a world where reality shifts as you speed through space.A spacecraft, traveling near the speed of light, contracts in length—not an illusion, but a fundamental distortion of space itself. A 20-meter pole fits into a 15-meter barn, but only depending on who’s watching (Barn and Pole Paradox). These aren’t just Einstein's thought experiments or paradoxes. They’re the very fabric of the universe.Welcome to the mind-bending world of length contraction.In this thrilling exploration of Einstein’s Special Relativity, physicist Jennifer and journalist Inara unravel one of the most counterintuitive truths about motion: space is not fixed—it bends, flexes, and contracts depending on speed.The roots of this discovery trace back to FitzGerald and Lorentz, who tried to explain the baffling results of the Michelson-Morley experiment. Their idea? Objects might shrink as they move. But Einstein revolutionized this concept, proving that space itself warps—not due to a mysterious “ether,” but as a natural consequence of his two postulates: the constancy of the speed of light and the relativity of motion.Through thought experiments like the racing sprinter and the paradox of simultaneity, Jennifer and Inara expose how our everyday understanding of space collapses at high speeds. One observer sees a full pole fit in a barn, while another sees it sticking out—but both are right. In a spinning disk, geometry itself breaks down, proving that even the concept of a perfect circle doesn’t hold in relativity.And this isn’t just theory—particle accelerators, synchrotron radiation, and high-speed cosmic particles confirm that length contraction is a measurable reality.-------------------------Listen to all the episodes on The Turing App https://theturingapp.com/show_index/t...What if time isn’t absolute? What if moving objects shrink and clocks tick slower at high speeds? Join us on a journey through Einstein’s mind-bending theory of special relativity—without the math. Discover why the speed of light is constant, how time dilation and length contraction reshape reality, and what E = mc² truly means. With vivid stories like the twin paradox, train-lightning thought experiments, and pole-and-barn debates, this series breaks down the science that redefined time and space. Whether you're curious or just love a good brain teaser, explore how Einstein’s ideas changed everything we thought we knew.Explore science like never before—accessible, thrilling, and packed with awe-inspiring moments. Join us on an adventure to fuel your curiosity with 100s of curated audio showshttps://theturingapp.com/#TimeDilation #Relativity #Einstein #Physics #ScienceLovers #SpaceTime #TimeWarp #Cosmos #Astrophysics #theoryofrelativity #Astronomy #DeepScience #SciFiMeetsReality #generalrelativity #specialrelativity
-
This is Episode two of our six part series on the Theory of Special Relativity: SimplifiedImagine this: You board a spacecraft, accelerating to near the speed of light. Months pass for you—but back on Earth, decades slip away. When you return, your friends have aged, cities have changed, and history has unfolded… while for you, barely any time has passed.This isn’t a paradox. It’s reality. Welcome to the mind-bending phenomenon of time dilation.Einstein’s Special Relativity shattered everything we thought we knew. If the speed of light is constant, then space and time must adjust to make the universe’s equations balance. The faster you move, the slower time flows. This isn’t just theory—it’s proven.Muons, subatomic particles raining down from cosmic rays, live longer than they should—because time slows down for them at near-light speeds.Astronauts aboard the ISS age slightly slower than people on Earth, their biological clocks ticking at different rates due to speed and gravity.GPS satellites must correct for time dilation, or your navigation system would be wildly inaccurate.But time doesn’t just warp with speed—it bends under gravity too. Near a black hole, time slows to a crawl. A single hour near a supermassive black hole could mean years passing elsewhere—a reality eerily close to what Interstellar depicted.And if we can manipulate time, could interstellar travel—even time travel—be possible?Through thought experiments, high-speed particles, and real-world applications, Jennifer and Inara reveal the hidden secrets of time itself.The deeper we go, the stranger it gets.Time isn’t what you think it is.-------------------------Listen to all the episodes on The Turing App https://theturingapp.com/show_index/theory-of-relativityWhat if time isn’t absolute? What if moving objects shrink and clocks tick slower at high speeds? Join us on a journey through Einstein’s mind-bending theory of special relativity—without the math. Discover why the speed of light is constant, how time dilation and length contraction reshape reality, and what E = mc² truly means. With vivid stories like the twin paradox, train-lightning thought experiments, and pole-and-barn debates, this series breaks down the science that redefined time and space. Whether you're curious or just love a good brain teaser, explore how Einstein’s ideas changed everything we thought we knew.Explore science like never before—accessible, thrilling, and packed with awe-inspiring moments. Join us on an adventure to fuel your curiosity with 100s of curated audio showshttps://theturingapp.com/#TimeDilation #Relativity #Einstein #Physics #ScienceLovers #SpaceTime #TimeWarp #Cosmos #Astrophysics #theoryofrelativity #Astronomy #DeepScience #SciFiMeetsReality #generalrelativity #specialrelativity
-
This is Episode 1 of our series on the Theory of Special Relativity: SimplifiedImagine a universe where time bends, stretches, and warps—where two people can experience reality in completely different ways. A world where the faster you move, the slower you age. A reality where the very nature of space and time is not absolute, but relative.This isn’t science fiction. This is Special Relativity.Join Jennifer, a theoretical physicist, and Inara, a journalist navigating the cosmos of physics, as they embark on a mind-bending journey through one of the most revolutionary theories in history—Einstein’s Special Relativity.Einstein wasn’t a famous professor when he shattered the foundations of classical physics. He was a patent clerk with a simple yet profound question: What would it be like to chase a beam of light? That question led to a discovery that rewrote the very rules of the universe.Before Einstein, time was absolute. Space was a static stage. Newtonian physics reigned supreme. But cracks in the framework began to appear—Mercury’s orbit wobbled inexplicably, and the speed of light remained constant, defying logic. The Michelson-Morley experiment failed to detect the mysterious ether, leaving scientists puzzled. Instead of patching old theories, Einstein discarded the ether entirely, revealing that space and time are part of a single, dynamic fabric: spacetime.His radical postulates—that the speed of light is constant for all observers and that the laws of physics apply equally in all frames of reference—led to stunning conclusions: time dilation, length contraction, and E=mc², the equation that unlocked nuclear power and reshaped physics forever.Skeptics scoffed. The Nobel Committee ignored Relativity, awarding Einstein the 1921 Prize for the photoelectric effect instead. Yet, time proved him right. GPS satellites rely on relativity every second. Black holes bend light and stretch time. Even our understanding of the universe’s expansion traces back to these ideas.The journey has only begun. As Jennifer and Inara peel back the layers of Special Relativity, they ask the big questions: Could time travel be possible? Is our experience of reality just an illusion? And if space and time are connected, what does that mean for the very fabric of existence?The deeper we go, the stranger it gets.Buckle up. Relativity is about to change the way you see the universe.
