ScienceStuff

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<p>Ever wonder if your pet is lying to you, what's inside a black hole, or whether you'd survive being cryogenically frozen? With infectious curiosity, cartoonist and former roboticist Jorge Cham makes science fun and accessible as he answers your biggest questions on the ScienceStuff podcast.</p>

  • 33 minutes 37 seconds
    Why Are We Going Back to the Moon?

    Jorge talks to three scientists involved in the Artemis Moon Program to find out why we're going back there after 50 years.

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    31 March 2026, 9:00 am
  • 2 minutes 17 seconds
    Introducing: Mostly Human with Laurie Segall

    Mostly Human is a weekly podcast that explores technology through the most important lens: the human one. Hosted by award-winning tech journalist Laurie Segall, the immersive interview and investigative show tackles some of the defining questions of our time with headline-making tech titans and the people you don't know yet, but should. Mostly Human will leave you with a sense of agency over fear, and a clearer view of how tech can actually work for you.

    Listen here and subscribe to Mostly Human with Laurie Segall on the iHeartRadio app or wherever you get your podcasts!

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    28 March 2026, 4:00 am
  • 34 minutes 31 seconds
    Should We Mine the Asteroid Belt? (feat. Phil Plait)

    Do asteroids have precious metals we can mine? Or is one of them going to hit us and make us go extinct first?

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    25 March 2026, 7:03 am
  • 8 minutes 57 seconds
    BONUS: The Bob Ross Effect

    Can watching someone paint make you feel better? Scientists have proof that watching Bob Ross can significantly improve your mood.

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    20 March 2026, 1:30 pm
  • 30 minutes 52 seconds
    What Did People Eat 3000 Years Ago?

    3000 years is a long time. How do we know what was on the menu? And would we eat it today? Jorge talks to an archaeologist about ancient foods.

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    18 March 2026, 10:10 pm
  • 37 minutes 35 seconds
    Why Do Our Knuckles Crack?

    Why do our joints snap, crackle and pop? And why can't we stop doing it? Jorge investigates the evolution, psychology and physics of this annoying habit.

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    11 March 2026, 7:00 am
  • 35 minutes 40 seconds
    Why Do People Forget Memories?

    What happens to the things we remember when we can't remember them anymore? Jorge talks to two psychologists about the science of forgetting and the fascinating world of amnesia.

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    4 March 2026, 8:03 am
  • 35 minutes 31 seconds
    What Is Super Memory (And How Do You Get It)?

    Some people can remember 100,000 digits of pi, or everything that's ever happened to them. How do they do it? And can anyone learn this skill? Jorge goes down memory lane to find out.

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    25 February 2026, 8:00 pm
  • 29 minutes 2 seconds
    Do Animals Have a Sense of Humor?

    Do chihuahuas chuckle? Or jaguars joke? Jorge kids around with animal experts to find out if animals can be funny (on purpose).

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    18 February 2026, 8:03 am
  • 35 minutes 35 seconds
    Why Is the Moon So Big?

    NASA is sending astronauts back to the moon. But why? What deep mysteries still hide on the far side of the moon? Jorge jumps over the moon to find out.

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    11 February 2026, 4:01 pm
  • 39 minutes 38 seconds
    What Is AI Slop Doing to Us?

    AI is everywhere these days. What happened to make it so powerful all of a sudden? And what is all this AI content doing to our brains? Jorge talks to three experts to find the answers.

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    4 February 2026, 8:03 am
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