Jump into a MEGA exciting journey through time with Ben & Pia as we meet Gottfried Wilhelm Leibniz, a brilliant thinker who built early calculating machines and played with only two digits: zero and one!

This episode tells the true story of a curious mind who sketched gears, wrote new math symbols, and got pulled into a fiery argument over who invented calculus. It’s a mix of puzzles, clever machines, mystery letters, and the surprising idea that two tiny symbols could one day help build computers.

Historical Fun Fact: Leibniz invented the Stepped Reckoner, a mechanical calculator that used a stepped drum to turn repeated addition into multiplication — a bold idea for the 17th century workshop!

Did you know? Leibniz explored the binary system of 0 and 1 and even connected it to an ancient Chinese book, seeing a pattern that later became essential for modern computers.

Which story do you want to hear next? Tell us in the comments — Ben & Pia are ready to travel again!

#LetsRewind #Leibniz #History #MathHistory #Inventions #AmazingStories

Join Ben & Pia on an incredible Lets Rewind adventure about Madam C. J. Walker — a washerwoman who created a hair care empire and changed thousands of lives!

This story is full of hope, learning, and clever ideas: from testing homemade ointments in a tiny kitchen to teaching women in beauty schools and running a factory. It's perfect for curious young explorers who love WOW stories and real-life heroes.

Historical Fun Fact: Madam C. J. Walker financed anti-lynching campaigns and donated one of the largest gifts from a Black businesswoman at the time to support civil rights!

Did you know? How did a single suitcase of hair products grow into a nationwide business and beauty schools across the United States?

Ben & Pia guide this gentle, inspiring tale with warm sounds and clear scenes so listeners can imagine the steam of wash pots, the click of typewriters, and the hum of factory mixers.

Which story do you want to hear next? Tell Ben & Pia in the comments and subscribe for more MEGA exciting history!

#LetsRewind #MadamCJWalker #BlackHistory #IncredibleLives #HistoryAdventure #HistoryForYoungListeners

Step right up for a MEGA exciting, unbelievable journey into the life of Phineas Taylor Barnum!

Join Ben & Pia as they tell the amazing true story of giant tents, bright posters, odd wonders, and big questions about truth and fairness. This episode mixes wonder and history so listeners can feel the roar of the crowd, the snap of canvas, and the spark of clever ideas.

What makes this story special for young explorers: lively scenes from 1800s museums to traveling circuses, real inventions like railcar trains that moved shows across the country, and thoughtful moments about how shows treated people and animals. It’s fun, fast, and full of WOW moments.

Historical Fun Fact: Barnum once displayed the so-called Feejee Mermaid that was actually a clever taxidermy fake, and he bought Jumbo the elephant who stood nearly eleven feet tall at the shoulder!

Did you know? How do you think a traveling circus used trains to pack up an entire town of wonders overnight?

Which story do you want to hear next? Tell Ben & Pia in the comments!

#LetsRewind #Barnum #CircusHistory #HistoricalFun #AmazingStories #BenAndPia

Join Ben & Pia on an AMAZING journey into the tiniest factory of life!

In this episode we follow Venkatraman Ramakrishnan from a quiet classroom in India to bright labs in Cambridge as he helps make ribosomes visible. It’s a warm, exciting story about restarting in a new field, teamwork, careful experiments, and a discovery that changed medicine.

What makes this story special for young explorers: simple science magic (crystals, X-rays, and glowing maps), friendly scientists working together, and how patient steps can solve big puzzles. No scary parts—just curiosity, steady hands, and a big WOW moment when the ribosome’s decoding center appears.

Historical Fun Fact: The 2000 papers that revealed the small ribosomal subunit used X-ray crystallography data that looked like tiny starry spots on detectors before they were turned into 3D shapes!

Did you know? Which tiny machine inside every cell reads recipes (messenger RNA) and builds proteins one block at a time?

Which story do you want to hear next? Tell Ben & Pia in the comments and they might pick your idea for the next adventure!

#LetsRewind #HistoryOfScience #Ribosome #NobelPrize #STEMStories #BenAndPia

The incredible true story of the Lighthouse of Alexandria - one of the Seven Wonders of the Ancient World!

Historical Fun Fact: The lighthouse was so tall (over 300 feet!) that ships could see its light from more than 20 miles away in the sea!

Did you know that the word 'lighthouse' in many languages comes from 'Pharos' - the island where this amazing tower stood?

Ben & Pia take you on this fascinating journey to ancient Alexandria, where brilliant architects built a beacon that saved countless sailors!

Which ancient wonder do you want to explore next? Write it in the comments!

#LetsRewind #History #AncientWonders #Alexandria #HistoryForKids #KidsPodcast #LearningIsFun #SevenWonders #Lighthouse #AncientEgypt

Join Ben & Pia on a MEGA exciting journey from a small Tennessee porch to the roaring stadiums of Rome! This is the incredible true story of Wilma Rudolph — a girl who overcame polio, learned to run without a metal brace, and raced her way into history with three Olympic gold medals.

What makes this story special for young explorers? It shows how courage, training, teamwork, and kindness can change a life and even help a whole town open its doors. Kids will hear about early morning practices, relay teamwork, and the moment the finish tape met her chest in the biggest race of her life.

Historical Fun Fact: Wilma Rudolph won three gold medals at the 1960 Rome Olympics and was nicknamed La Gazzella Nera, the black gazelle, by European fans!

Did you know? How do you think a heavy metal leg brace and long bus rides to therapy shaped the champion Wilma would become?

Which story do you want to hear next? Tell Ben & Pia in the comments and they might bring it to life for you!

#WilmaRudolph #Olympics #AmazingWomen

#LetsRewind #HistoryForKids #InspiringStories

All aboard for the unbelievable true story of George Stephenson, the man who helped put the world on rails!

Join Ben & Pia as they guide you through coal pits, steam engines, daring tests, and the famous Rocket at Rainhill. This MEGA exciting tale shows how one practical thinker and his team changed travel, towns, and time itself.

Historical Fun Fact: George Stephenson favored the track width of 4 feet 8 and one half inches — a gauge that later became standard across much of the world!

Did you know? Which was built first at Killingworth, Blucher or the safety lamp idea that helped miners bring fathers home safely?

Which story do you want to hear next? Tell Ben & Pia in the comments and let the next adventure begin!

#LetsRewind #GeorgeStephenson #RailwayHistory #SteamEngines #AmazingHistory #EducationalStory

Join Ben & Pia on a MEGA exciting journey to New Spain to meet Sor Juana Inés de la Cruz, a nun whose love of books changed history!

This episode tells the AMAZING, gentle story of a curious girl who turned a tiny convent room into a world of poems, plays, science notes, and brave letters. Perfect for young explorers who love wonder, puzzles, and wordplay!

Historical Fun Fact: Sor Juana taught herself Latin and memorized whole pages after one careful reading. Printers in Spain later published a thick collection of her works that sailed across the ocean!

Did you know? What would you do if someone told you not to study something you loved? How would you answer like Sor Juana did in her famous Letter to Sor Filotea?

Ben & Pia guide you through kitchens that became labs, courtrooms that became stages, and a tiny cell that became a library. Which story do you want to hear next?

#LetsRewind #SorJuana #HistoryAdventure #WomenInHistory #LearningIsAwesome #PodcastForYoungMinds

Dive into an incredible true story of math, courage, and the deep ocean!

This episode tells how Swiss mathematician Hannes Keller used careful numbers and teamwork to attempt a record 1,000-foot dive. It’s a thrilling mix of science, planning, and big choices — perfect for curious listeners who love adventure and learning.

Historical Fun Fact: Keller and his team used helium-rich breathing mixtures to avoid nitrogen narcosis and reach unheard-of depths in the 1960s.

Did you know? Could a clever plan and special gases really help humans survive far deeper underwater than anyone before?

Ben & Pia guide the tale with excitement and thoughtful questions, sharing the heroic effort and the lessons learned after a tragic accident.

Which story do you want to hear next?

#LetsRewind #History #DeepSea #HannesKeller #Science #Adventure #STEM #HistoricalStories

Ride back to smoky engine houses and brave inventors in this MEGA exciting adventure about George Stephenson!

Ben & Pia guide you through the life of a coal-village boy who learned late, fixed engines by hand, built the first working locomotives, crossed a floating bog, and helped choose a tiny measurement that shaped railways worldwide.

What makes this story special for young explorers: clear experiments, careful engineering, real-life teamwork, gentle courage, and surprising moments like the Rainhill Trials and the crossing of Chat Moss — told in a friendly, wonder-filled way.

Historical Fun Fact: The rail gauge George used — four feet eight and a half inches — came from early colliery wagons and became the basis for the so-called standard gauge used across many countries!

Did you know? Which was it that beat the Rainhill Trials and showed how fast trains could go: Rocket or an earlier design?

Which story do you want to hear next? Tell us in the comments and we might rewind there next!

Hosted by Ben & Pia on Lets Rewind!

#LetsRewind #GeorgeStephenson #RailwayHistory #SteamEngines #AmazingHistory

#Education #HistoryPodcast #Inventors #RainhillTrials #IndustrialRevolution