Physics

Physics studies matter, energy and the rules governing their interactions. Explore the principles behind technologies such as fibre optics, wireless power and fusion, and how engineers turn physical effects into useful systems.

5 films · Newest film first.

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  Wireless Power: Why We Still Can't Cut the Last Wire

  1 November 2026 · 16 min

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  Fiber Optics: How Glass Wires Replaced Copper

  1 November 2026 · 15 min

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  Radio Spectrum: The Invisible Auction Driving Billions

  31 October 2026 · 14 min

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  Silicon Photonics: Why AI Chips Need Light

  26 October 2026 · 21 min

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  Nuclear Fusion Are We Finally Close

  13 September 2026 · 25 min