The Man Who Changed Pens - Let's Rewind!

What this episode covers

Get ready for an AMAZING adventure in invention! Join Ben & Pia as they rewind time to meet Ladislao Biro, the curious journalist who turned messy fountain pens into the handy ballpoint that changed writing forever. Why this story is special: It mixes tinkering, teamwork, sea voyages, and brave choices — perfect for young explorers who love clever ideas and real-life inventors. Historical Fun Fact: Biro first got the idea by watching thick ink roll from printing press drums — he and his brother tested tiny metal balls to control ink flow! Did you know? Could a small metal ball trapped in a pen really stop ink from spilling at high altitudes in airplane cockpits? Ben & Pia tell this curious, hopeful story with lively sounds and simple science so you can imagine making your own inventions. Which story do you want to hear next? Tell us in the comments! #LetsRewind #History #Invention #LadislaoBiro #BallpointPen #STEM #AmazingHistory

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Frequently Asked Questions

How long is this episode of Let's Rewind! - Heroes Who Changed Everything - Little Thinkers!?

This episode is 17 minutes long.

When was this Let's Rewind! - Heroes Who Changed Everything - Little Thinkers! episode published?

This episode was published on April 23, 2026.

What is this episode about?

Get ready for an AMAZING adventure in invention! Join Ben & Pia as they rewind time to meet Ladislao Biro, the curious journalist who turned messy fountain pens into the handy ballpoint that changed writing forever. Why this story is special: It...

Can I download this Let's Rewind! - Heroes Who Changed Everything - Little Thinkers! episode?

Yes, you can download this episode by clicking the download button on the episode player, or subscribe to the podcast in your preferred podcast app for automatic downloads.