Castible

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on anything.

Press play on one of ours, or name any topic and Sarah goes on air with it in about a minute.

The Apollo 13 rescue

Sarah & Marcus · Deep dive · 4 min

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Full episodes, researched and hosted live. No sign-up.

The Apollo 13 rescue

Deep dive · 4 min

Why octopuses are so smart

Deep dive · 4 min

Should we colonize Mars?

Debate · 3 min

How black holes work

Explain like I'm new · 3 min

Why we dream

Quick brief · 2 min

The night the Titanic sank

Deep dive · 5 min

Should we bring back the woolly mammoth?

Debate · 5 min

How the stock market works

Explain like I'm new · 3 min

The Antikythera mechanism

Deep dive · 4 min

Why coffee wakes you up

Quick brief · 2 min

Sarah

Sarah · Standing by

Pick what you're into and I'll find you a show. Your first show is free, no sign-up.

Or go live on anything.

Fresh from today’s news

Shows worth making from this morning's headlines. Tap one and Sarah goes live on it.

How did a banking crisis topple a president? The hidden link between frozen funds and political removal
Did Elon Musk's election spending actually work? A record $500 million investment failed to change the political outcome.
Why is Europe building fusion tape in Japan? A shortage of superconducting material forces a strategic partnership across the ocean
How war and climate change starve Sudan's children? A crisis where three children share one bed to treat hunger
Will China's e-bike rush reshape global streets? High fuel prices drive local makers to seek overseas customers.
Why are European fridges and planes under attack? From supermarket glitches to bomb threats, what drives the new wave of digital and...

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  1. 1

    Name a topic

    A question, a person, a rabbit hole, today's news. Anything you are curious about.

  2. 2

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  3. 3

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