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The Kids' Code Podcast

50. Modern Cryptography: From Caesar Shift to Quantum Cryptography (S5 Overview Pt. 2)

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Happy episode 50! In this season finale episode, Barnabas gives a speech about the evolution of cryptology, we play listener messages, and we share a last bit of history (about radio!) before we're out of time in the season. In the story, Bob, Cole, and Caw send a message...and it all comes to a head. With a twist!

© Barnabas Length 23 min 4 May 2026 Season 5 Episode 15 Age: 11plus Topics: Education , History Country: USA Type: Episodic

Full episode description

© Barnabas Length 23 min 4 May 2026 Season 5 Episode 15 Age: 11plus Topics: Education , History Country: USA Type: Episodic

0. Trailer

0. Trailer

This is an episodic podcast, so you can listen to it in any order, but episode one is a great place to start.

Listen to episode one here

Happy episode 50! In this season finale episode, Barnabas gives a speech about the evolution of cryptology, we play listener messages, and we share a last bit of history (about radio!) before we're out of time in the season. In the story, Bob, Cole, and Caw send a message...and it all comes to a head. With a twist!

This podcast just surpassed 5k downloads last month, and last month set an all-time record for us with almost 400 downloads! Thank you everyone.

The background music used in this episode was by Roman Senyk Music, ComaStudio, and Bio Unit. Our theme is "Mosquito" by Caspar Babypants.

You can get a parent to text us here.

 You can find Dr. Gareth's work at drgarethmoore.com. He has released many puzzle and cipher related books for kids, as well as a lot of stuff for adults, too.

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© Barnabas | 23 min

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