MinutePhysics

Season 2022

In MinutePhysics Henry Reich provides concise, easy to understand explanations of physics principles in every day language in about a minute. And to make the physics easier to understand he hand sketches diagrams so you can also see what he's talking about. Topics tend to previews or introductions to more in depth programs available through various online services.

Where to Watch Season 2022

9 Episodes

  • Most Collisions Are Secretly In One Dimension
    E1
    Most Collisions Are Secretly In One DimensionThis video is about elastic and inelastic collisions in 1D, 2D and 3D - and how the collision of conservation of energy with conservation of momentum, plus a secret direction, results in a completely predetermined behavior for most collisions.
  • The Trinity of Quality
    E2
    The Trinity of QualityIn order to make something good, you need to have the right combination of three things: Quality, Discernment and Taste. This video is about quality vs quantity, the paradox of quality, how to make good content and good videos, etc. Based on my experience over the last decade running a collaborative creative business, MinuteEarth, where we do regular internal reflection and training on the craft of science communication.
  • Another Portal Paradox
    E3
    Another Portal ParadoxWhat happens if you extend a piston through a portal? Or try to sandwich a cube between two portals? That's right, it's time to explore more portal paradoxes!
  • How Many Fossils to Go an Inch?
    E4
    How Many Fossils to Go an Inch?A beautiful guest video by Robert Krulwich and Nate Milton
  • Passing A Portal Through Itself
    E5
    Passing A Portal Through ItselfThis video is about what happens if you try to pass a portal (like in the video game Portal or Portal 2) through itself - do you get a paradox? Infinite recursion? Impossibility? Contradiction? The end of the world? Collapse of the wavefunction? Ultimately it ends up looking beautiful and weird and recursive and... just watch the video :)
  • You're Technically HOTTER Than The Sun
    E6
    You're Technically HOTTER Than The Sun
  • Freezing water expands. What if you don't let it?
    E7
    Freezing water expands. What if you don't let it?
  • Why Penrose Tiles Never Repeat
    E8
    Why Penrose Tiles Never RepeatThis video is about a better way to understand Penrose tilings (the famous tilings invented by Roger Penrose that never repeat themselves but still have some kind of order/pattern).
  • Geosynchronous Orbits are WEIRD
    E9
    Geosynchronous Orbits are WEIRDThis video is about the physics of geosynchronous and geostationary orbits, why they exist, when they don't, when they're useful for communication/satellite TV, etc.

 

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