Physics

  1. Seven Ages of Starlight

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    Video caption: How discovering the story of stars has transformed our own understanding of the universe.

    The story of the stars, from red giants and supernovae to black holes, and how discovering their tale has transformed our own understanding of the universe.

  2. Joanna Haigh

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    Video caption: Joanna Haigh, professor of physics at Imperial College, talks climate with Jim Al-Khalili.

    Joanna Haigh studies the influence of the sun on the earth's climate using satellites. She talks to Jim Al-Khalili about her fascination with climate and how it is changing.

  3. Myles Allen on understanding climate change

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    Video caption: The physicist behind net zero. Prof Myles Allen talks to Jim Al-Khalili.

    The physicist behind net zero. Prof Myles Allen talks to Jim Al-Khalili

  4. Strangeness Minus Three

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    Video caption: The discovery by physicists of a unique particle. (1964)

    First transmitted in 1964, the prediction and recent discovery of a fleeting particle may transform our ideas about the ultimate structure of matter.