1. What if we aimed the Hubble Telescope at Earth?

    What if we aimed the Hubble Telescope at Earth?

    111
  2. Most Collisions Are Secretly in One Dimension

    Most Collisions Are Secretly in One Dimension

    1
  3. General Relativity Explained in 7 Levels of Difficulty

    General Relativity Explained in 7 Levels of Difficulty

    1
  4. The Physics of Caramel: How To Make a Caramelized Sugar Cube

    The Physics of Caramel: How To Make a Caramelized Sugar Cube

    1
  5. The Twins Paradox Hands-On Explanation | Special Relativity Ch. 8

    The Twins Paradox Hands-On Explanation | Special Relativity Ch. 8

    1
  6. I Had to Build a Custom Mute Switch for my Violin

    I Had to Build a Custom Mute Switch for my Violin

    1
  7. Hardy's Paradox | Quantum Double Double Slit Experiment

    Hardy's Paradox | Quantum Double Double Slit Experiment

    1
  8. How Many Fossils to Go an Inch? (ft. Robert Krulwich)

    How Many Fossils to Go an Inch? (ft. Robert Krulwich)

    1
  9. Legitimate Cold Fusion Exists | Muon-Catalyzed Fusion

    Legitimate Cold Fusion Exists | Muon-Catalyzed Fusion

    1
  10. You're Technically HOTTER Than The Sun (with XKCD!)

    You're Technically HOTTER Than The Sun (with XKCD!)

    1
  11. Freezing water expands. What if you don't let it?

    Freezing water expands. What if you don't let it?

    1