Math! Science! History!

FLASHCARDS! Alfred Russel Wallace: The Forgotten Co-Founder of Evolution

In this Flashcard Friday episode of Math, Science, History, host Gabrielle Birchak takes you into the steamy jungles of the 19th-century Malay Archipelago, where a fever-stricken explorer had a revelation that would change biology forever. Meet Alfred Russel Wallace, the naturalist whose fieldwork and tropical travels led to the theory of natural selection, at the same time as Darwin. From his challenging journey to his humility in the face of discovery, Wallace’s story reminds us that science doesn’t always happen in a lab. It sometimes happens in a mosquito-filled hut, guided by sheer determination and a passion for nature. Do you know?!  - How Alfred Russel Wallace independently developed the theory of natural selection during his expedition? - The significance of the "Wallace Line" and its impact on biogeography? - Why Wallace’s collaboration with Darwin remains a model of scientific integrity and humility? Resources: The Malay Archipelago by Alfred Russel Wallace on Project Gutenberg Short Documentary on Wallace's Life (NHM London) Visit us! Explore more on our website: mathsciencehistory.com To buy my book Hypatia: The Sum of Her Life on Amazon, visit https://a.co/d/g3OuP9h 🌍 Let’s Connect! Bluesky: https://bsky.app/profile/mathsciencehistory.bsky.social Instagram: https://www.instagram.com/math.science.history Facebook: https://www.facebook.com/mathsciencehistory  LinkedIn: https://www.linkedin.com/company/math-science-history/  Threads: https://www.threads.com/@math.science.history  YouTube: Math! Science! History! - YouTube Pinterest: https://www.pinterest.com/mathsciencehistory  🎧 Enjoying the Podcast? If you love Math, Science, History, here’s how you can help:🌟 Leave a review! It helps more people discover the show!📢 Share this episode with friends & fellow history buffs!🔔 Subscribe on your favorite podcast platform ☕ Support the Show: Coffee!! PayPal 🛍 Check out our merch: https://www.mathsciencehistory.com/the-store 🎵 Music: All music is public domain and has no Copyright and no rights reserved. Selections from The Little Prince by Lloyd Rodgers Until next time, carpe diem!

The Truth Behind the Loch Ness Monster: History Daily Podcast Swap

In this special podcast swap episode, Math Science History teams up with History Daily to bring you one of the most enduring mysteries in modern folklore — the legend of the Loch Ness Monster. From ancient Scottish lore to one of the most infamous photographic hoaxes of the 20th century, this captivating narrative blends history, myth, and media manipulation. Gabrielle Birchak, host of Math Science History, also shares a brief reflection on Hypatia of Alexandria and her latest book Hypatia, The Sum of Her Life, now available on Amazon. Enjoy this rich collaboration with History Daily, and discover how a blend of mystery, myth, and media shaped the global fascination with Nessie. Three things you will learn: 1. How a 1933 eyewitness account sparked worldwide interest in the Loch Ness Monster. 2. The shocking truth behind the famous “Surgeon’s Photograph” and the man who staged it. 3. How hoaxes, headlines, and history intersected to build a lasting legend. Resources & Links: Listen to History Daily on your favorite podcast platform. History Daily on Apple History Daily on Spotify History Daily is a coproduction of Airship and Noiser Explore more on our website: mathsciencehistory.com To buy my book Hypatia: The Sum of Her Life on Amazon, visit https://a.co/d/g3OuP9h   🌍 Let’s Connect! Bluesky: https://bsky.app/profile/mathsciencehistory.bsky.social Instagram: https://www.instagram.com/math.science.history Facebook: https://www.facebook.com/mathsciencehistory  LinkedIn: https://www.linkedin.com/company/math-science-history/  Threads: https://www.threads.com/@math.science.history  YouTube: Math! Science! History! - YouTube Pinterest: https://www.pinterest.com/mathsciencehistory  🎧 Enjoying the Podcast? If you love Math, Science, History, here’s how you can help:🌟 Leave a review! It helps more people discover the show!📢 Share this episode with friends & fellow history buffs!🔔 Subscribe on your favorite podcast platform ☕ Support the Show: Coffee!! PayPal 🛍 Checking out our merch: https://www.mathsciencehistory.com/the-store 🎵 Music: All music is public domain and has no Copyright and no rights reserved. Selections from The Little Prince by Lloyd Rodgers Until next time, carpe diem!  

FLASHCARDS! Why Your Suitcase Is a Math Problem

In this episode of Flashcards Friday at Math! Science! History! Gabrielle Birchak unzips the fascinating world of packing problems, the mathematical puzzles behind fitting everything into your suitcase. Discover how optimization theory and combinatorial math are at play every time you pack, ship, or store something efficiently. Whether you're prepping for vacation or running a tech company, the same mathematical rules apply. 3 Take-aways! (Pun intended!) 1. What packing problems are and why they matter in math, logistics, and data storage. 2. Why packing problems are so difficult, and why your perfect suitcase is more impressive than it seems. 3. How optimization techniques like sorting, rotating, and greedy filling are used in real-world applications, and how to apply them to your next trip. Resources & Further Reading Math for Liberal Studies: Bin-Packing Algorithms Solving Hard Problems with Heuristics: A Beginner’s Guide 🔗 Explore more on our website: mathsciencehistory.com 📚 To buy my book Hypatia: The Sum of Her Life on Amazon, visit https://a.co/d/g3OuP9h 🌍 Let’s Connect! Bluesky: https://bsky.app/profile/mathsciencehistory.bsky.social Instagram: https://www.instagram.com/math.science.history Facebook: https://www.facebook.com/mathsciencehistory  LinkedIn: https://www.linkedin.com/company/math-science-history/  Threads: https://www.threads.com/@math.science.history  YouTube: Math! Science! History! - YouTube Pinterest: https://www.pinterest.com/mathsciencehistory  🎧 Enjoying the Podcast? If you love Math, Science, History, here’s how you can help:🌟 Leave a review! It helps more people discover the show!📢 Share this episode with friends & fellow history buffs!🔔 Subscribe on your favorite podcast platform ☕ Support the Show: Coffee!! PayPal 🛍 Check out our merch: https://www.mathsciencehistory.com/the-store 🎵 Music: All music is public domain and has no Copyright and no rights reserved. Selections from The Little Prince by Lloyd Rodgers Until next time, carpe diem!

Peter Higgs and the Hidden Force That Shapes the Universe

In this episode of Math! Science! History! we take a walk through the Scottish Highlands with Peter Higgs, figuratively and historically, to uncover the quiet moment in 1964 when a simple hike sparked a revolutionary idea in physics. Discover how the weak nuclear force and electromagnetism are deeply connected by symmetry, why mass was such a mystery to physicists in the 20th century, and how the Higgs field changed everything. From the elegance of theoretical predictions to the drama of the 48-year search for the Higgs boson, this story is not just about particles, it's about patience, creativity, and discovery. 3 Things You’ll Learn in This Episode: How symmetry connects the weak nuclear force to electromagnetism and why that connection broke down. What the Higgs field is and how it gives mass to particles like W and Z bosons. Why Peter Higgs's quiet walk in the mountains became one of the most important moments in modern physics. Resources & References: CERN: The Higgs boson: What makes it special? University of Edinburgh: Brief History of the Higgs Mechanism Physics World: Peter Higgs on CERN and his career Retrospect Journal: The Peter Higgs Plaque and Its Background 🔗 Explore more on our website: mathsciencehistory.com 📚 To buy my book Hypatia: The Sum of Her Life on Amazon, visit https://a.co/d/g3OuP9h 🌍 Let’s Connect! Bluesky: https://bsky.app/profile/mathsciencehistory.bsky.social Instagram: https://www.instagram.com/math.science.history Facebook: https://www.facebook.com/mathsciencehistory  LinkedIn: https://www.linkedin.com/company/math-science-history/  Threads: https://www.threads.com/@math.science.history  YouTube: Math! Science! History! - YouTube Pinterest: https://www.pinterest.com/mathsciencehistory  🎧 Enjoying the Podcast? If you love Math, Science, History, here’s how you can help:🌟 Leave a review! It helps more people discover the show!📢 Share this episode with friends & fellow history buffs!🔔 Subscribe on your favorite podcast platform ☕ Support the Show: Coffee!! PayPal 🛍 Checking out our merch: https://www.mathsciencehistory.com/the-store 🎵 Music: All music is public domain and has no Copyright and no rights reserved. Selections from The Little Prince by Lloyd Rodgers  🎵 Audio Editor: Podcast mixed by David Aviles Until next time, carpe diem!  

FLASHCARDS! Why Airline Prices Change After You Search

✈️ Episode Overview Have you ever searched for a flight, left the tab open, and then gasped when the price jumped just a few hours later? In this Flashcards Friday episode of Math! Science! History!, Gabrielle Birchak explores the mystery behind fluctuating airline prices—and reveals that it’s not magic, but a powerful blend of mathematics, algorithms, behavioral psychology, and dynamic pricing strategies. From fare buckets and revenue management to the cookies on your browser, Gabrielle breaks down how airlines control pricing and what you can do to outsmart the system and save money.   🎓 3 Things You'll Learn in This Episode - How airline pricing algorithms use math and historical data to determine real-time ticket prices. - Why flight prices often increase after multiple searches and how your browser behavior influences fares. - Proven strategies and tools for booking smarter and avoiding price spikes.   🔗 Resources Mentioned Google Flights – Great for tracking price history and alerts Hopper – App that predicts the best times to buy flights Skyscanner – Fare comparison across airlines and booking sites ITA Matrix Airfare Search – Advanced search tool used by travel agents The Discipline of Revenue Management – For those interested in the math and economics behind pricing algorithms   🔗 Explore more on our website: mathsciencehistory.com 📚 To buy my book Hypatia: The Sum of Her Life on Amazon, visit https://a.co/d/g3OuP9h 🌍 Let’s Connect! Bluesky: https://bsky.app/profile/mathsciencehistory.bsky.social Instagram: https://www.instagram.com/math.science.history Facebook: https://www.facebook.com/mathsciencehistory  LinkedIn: https://www.linkedin.com/company/math-science-history/  Threads: https://www.threads.com/@math.science.history  YouTube: Math! Science! History! - YouTube Pinterest: https://www.pinterest.com/mathsciencehistory  🎧 Enjoying the Podcast? If you love Math, Science, History, here’s how you can help:🌟 Leave a review! It helps more people discover the show!📢 Share this episode with friends & fellow history buffs!🔔 Subscribe on your favorite podcast platform ☕ Support the Show: Coffee!! PayPal 🛍 Check out our merch: https://www.mathsciencehistory.com/the-store 🎵 Music: All music is public domain and has no Copyright and no rights reserved. Selections from The Little Prince by Lloyd Rodgers Until next time, carpe diem!