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Hawking Radiation

PBS Space Time explains Stephen Hawking's prediction of Hawking radiation and how black holes can emit radiation and slowly evaporate. It goes beyond the common particle-antiparticle analogy.

Why HN readers recommended it

Recommended as an accessible and correct explanation of Hawking radiation for non-physicists.

This is a summary from the source dataset, not an endorsement by Hacker News or the video creator.

Video & recommendation details

Creator / channel
PBS Space Time
Topic
hawking radiation
Format
explainer
Level
intro
HN recommenders in dataset
3
HN mentions in dataset
5
Recommendation years in dataset
2019–2024

These counts and years describe the included Hacker News records; they are not YouTube views or the video’s publication date.

From the original HN conversations

Excerpts from the recorded comments. Follow each source for the full comment and surrounding discussion.

  • man, watch the PBS YouTube channel SpaceTime. They're short, informative, and very well done. they dedicate a handful of episodes to getting you ready for Hawking radiation. [VIDEO]

    chasd00 on Hacker News · 2019-08
    In How do black holes destroy information and why is that a problem?
  • There's lots of different ways to approach explaining the phenomenon of hawking radiation, PBS space time does a good job here: [VIDEO] Ultimately, hawking radiation does not come from within the event horizon, so it can escape into the wider universe.

    InclinedPlane on Hacker News · 2019-01
    In Black Hole Evolution Traced Out with Loop Quantum Gravity
  • The particle-antiparticle explanation is just an analogy and doesn't really cover what actually happens. I thought this video from PBS Space Time explains it really well while keeping it accessible for non-physicists: [VIDEO]

    nocturnial on Hacker News · 2019-04
    In The Day Feynman Worked Out Black-Hole Radiation on My Blackboard

Summaries, classifications and recommendation records are from the HackerTube source dataset. Read about this library and its limitations.