The History of Physics Podcast

The History of Physics Podcast

By History Podcasts & Josh LinskSociety & CultureDocumentaryScienceHistory
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The History of Physics Podcast episodes

  • Young’s Double‑Slit Experiment: How a Simple Setup Became a Quantum Revolution

    Thomas Young’s 1801 double‑slit experiment challenged Newtonian light theory and proved wave behavior, sparking the wave‑particle duality that underpins quantum mechanics. The episode traces how Young’s humble cardboard mask led to Fresnel’s diffraction math, Maxwell’s electromagnetic waves, and modern quantum computing, highlighting the lasting impact on physics and technology.

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    17 min
  • Rutherford’s Gold Foil Experiment: Unveiling the Atomic Nucleus

    In 1908 Ernest Rutherford and his team performed a simple gold‑foil experiment that turned the atom on its head. This episode traces the experimental setup, the surprising scattering data, the skepticism it faced, and how the discovery reshaped physics—laying the groundwork for nuclear science and quantum theory.

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    11 min
  • Ørsted’s Twitching Compass Needle: How a Simple Experiment Unveiled Electromagnetism

    In this episode we follow Hans Christian Ørsted’s 1820 experiment with a copper wire and a compass needle, the moment that revealed the intimate connection between electric currents and magnetic fields. From laboratory curiosity to the foundation of Maxwell’s equations and the technology that powers our modern world, we trace how one twitching needle reshaped physics for generations.

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    18 min
  • Einstein’s Brownian Proof: How Jittery Pollen Showed Atoms Were Real

    In 1905 Einstein used Robert Brown’s observation of jittery pollen to argue that atoms must exist. We trace how his statistical model, Perrin’s experiments, and the broader scientific debate turned an abstract idea into a cornerstone of modern physics.

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    15 min
  • The Twisting Truth: How Galvani’s Frog Leg Sparked Modern Electricity

    Explore the curious case of Galvani's twitching frog legs—a misinterpreted experiment that ignited a clash between animal electricity and chemical current theories. From Volta’s battery to Maxwell’s equations, we trace how this odd twitch set the stage for modern electrical science.

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    15 min
  • Aryabhata’s Secret Spin: How a 5th‑Century Mathematician Rewrote the Sky

    This episode explores Aryabhata’s bold claim that Earth turns every twenty‑four hours, the mathematical scaffold he built to support it, and how his idea rippled through Arabic, Chinese, and European astronomy—ultimately influencing Copernicus and reshaping our cosmological view.

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    16 min
  • Democritus’s Atomic Vision: From Greek Speculation to Modern Physics

    Explore how Democritus’s radical idea that matter is made of indivisible atoms moving through an empty void sparked a chain of philosophical debate, influenced later thinkers like Epicurus and Lucretius, and laid the conceptual groundwork for Dalton, thermodynamics, and quantum theory.

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    18 min

About The History of Physics Podcast

From the publisher's feed

Explore the extraordinary history of physics, from the earliest attempts to explain motion, matter, light, and the heavens to the discoveries that transformed our understanding of space, time, energy, atoms, and the universe. The History of Physics Podcast follows the thinkers, experiments, equations, instruments, institutions, and scientific revolutions that built modern physics across thousands of years.