Synopsis
Join Holly and Tracy as they bring you the greatest and strangest Stuff You Missed In History Class in this podcast by HowStuffWorks.com.
Episodes
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Behind the Scenes Minis: Problematized
24/07/2026 Duration: 17minTracy shares her irritation with word use in a recent government report. There is also discussion of strangers visiting manor houses.See omnystudio.com/listener for privacy information.
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Unearthed! In July 2026, Part 2
22/07/2026 Duration: 45minThe wrap up of things unearthed in the second quarter of 2026 includes the potpourri category, lots of books and letters, shipwrecks, and neanderthals. Research: Addley, Esther. “Solstice-aligned 5,000-year-old monument ‘once in a lifetime find’, say archaeologists.” The Guardian. 6/17/2026. https://www.theguardian.com/uk-news/2026/jun/18/solstice-aligned-monument-archaeology-wiltshire-stonehenge-prototype Anderson, Sonja. “These 600-Year-Old Chinese Surgical Instruments Are Coated in an Early Local Anesthetic—Carefully Extracted From a Poisonous Plant.” Smithsonian. 5/29/2026. https://www.smithsonianmag.com/smart-news/these-600-year-old-chinese-surgical-instruments-are-coated-in-an-early-local-anestheticcarefully-extracted-from-a-poisonous-plant-180988865/ Archaeology Magazine. “Copper Part From Illicit 19th Century Still Discovered in Scotland.” 5/12/2026. https://archaeology.org/news/2026/05/12/copper-part-from-illicit-19th-century-still-discover
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Unearthed! In July 2026, Part 1
20/07/2026 Duration: 41minPart one of the mid-year coverage of things literally and figuratively unearthed in the last quarter includes updates, more updates, animals, edibles and potables, and accidental finds. Research: Addley, Esther. “Solstice-aligned 5,000-year-old monument ‘once in a lifetime find’, say archaeologists.” The Guardian. 6/17/2026. https://www.theguardian.com/uk-news/2026/jun/18/solstice-aligned-monument-archaeology-wiltshire-stonehenge-prototype Anderson, Sonja. “These 600-Year-Old Chinese Surgical Instruments Are Coated in an Early Local Anesthetic—Carefully Extracted From a Poisonous Plant.” Smithsonian. 5/29/2026. https://www.smithsonianmag.com/smart-news/these-600-year-old-chinese-surgical-instruments-are-coated-in-an-early-local-anestheticcarefully-extracted-from-a-poisonous-plant-180988865/ Archaeology Magazine. “Copper Part From Illicit 19th Century Still Discovered in Scotland.” 5/12/2026. https://archaeology.org/news/2026/05/12/copper-part-from-illicit
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SYMHC Classics: Raincoats
18/07/2026 Duration: 39minThis 2023 episode covers how humans have worked on ways to make garments water resistant almost since they started to wear them. But figuring out how to manufacture a raincoat using rubber was a big breakthrough that took centuries.See omnystudio.com/listener for privacy information.
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Behind the Scenes Minis: Shoes, Shoes, Shoes!
17/07/2026 Duration: 30minHolly and Tracy discuss how frustrating Charles Goodyear could be. Then Holly talks a lot about shoes and how much she loves them.See omnystudio.com/listener for privacy information.
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Running Through Sneaker History
15/07/2026 Duration: 46minThe evolution from leather-soled shoes of the 19th century to the sneakers people wear today started slowly, then built momentum. Many of the big names in sneakers today got their start surprisingly early in the process. Research: “A Column for the Girls.” Brooklyn Eagle. July 28, 1895. https://www.newspapers.com/image/50411759/?match=1&terms=%22sand%20shoes%22 Barrett, Jennifer. “The History of Adidas and Puma.” Newsweek. March 13, 2008. https://www.newsweek.com/history-adidas-and-puma-86373 Bisno, Adam. “The search for lost X-patents.” USPTO. July 13, 2022. https://www.uspto.gov/blog/the-search-for-lost-x “Brand Story.” Dunlop. https://www.dunlopboots.com/why-dunlop/brand-story Carpenter, Julia. “Adidas vs. Puma: The Family Rift That Shaped the Sportswear Industry.” History. May 6, 2026. https://www.history.com/articles/adidas-puma-rivalry-dassler “Chuck Taylor Converse All Star: The Man Who Made the Shoe.” Indiana Hist
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Charles Goodyear and Vulcanized Rubber
13/07/2026 Duration: 48minCharles Goodyear's work is important to so many things we have in the 21st century. But his life and his work to create a stable rubber was full of problems -- many of them caused by Goodyear himself. Research: Britannica Editors. "Charles Goodyear". Encyclopedia Britannica, 25 Dec. 2025, https://www.britannica.com/biography/Charles-Goodyear “Charles Goodyear.” Who Made America? PBS. https://www.pbs.org/wgbh/theymadeamerica/whomade/goodyear_hi.html “Charles Goodyear - Vulcanization of Rubber.” National Inventors Hall of Fame. https://www.invent.org/inductees/charles-goodyear “Charles Goodyear - Vulcanized Rubber.” Lemelson-MIT. https://lemelson.mit.edu/resources/charles-goodyear “Charles Goodyear and the Vulcanization of Rubber.” ConnecticutHistory.org. https://connecticuthistory.org/charles-goodyear-and-the-vulcanization-of-rubber/ “Charles Goodyear’s Machine for Making Rubber Fabrics.” ConnecticutHistory.org. https://connecticuthistory.
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SYMHC Classics: Penicillin
11/07/2026 Duration: 42minThis 2022 episode covers the development of penicillin, which started – but definitely did not end – with the chance discovery of some mold in a petri dish. See omnystudio.com/listener for privacy information.
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Behind the Scenes Minis: Dorothy Everywhere
10/07/2026 Duration: 20minTracy shares stories of her time in London. There is also a discussion of Dorothy Crowfoot Hodgkin’s marriage.See omnystudio.com/listener for privacy information.
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Dorothy Crowfoot Hodgkin’s Crystalline Chemistry, Part 2
08/07/2026 Duration: 43minAfter earning her first-class degree in chemistry from Oxford, Dorothy embarked on an impressive career in the new field of X-ray crystallography. She would ultimately earn many, many accolades for her work. Research: "Dorothy Crowfoot Hodgkin." Encyclopedia of World Biography Online, Gale, 1998. Gale In Context: Opposing Viewpoints, Biophysical Society. “Profiles in Biophysics: Dorothy Hodgkin.” 2016. https://www.biophysics.org/profiles/dorothy-hodgkin Boon, Rachel. “Curator Rachel Boon celebrates the work of Dorothy Hodgkin.” Science Museum. 12/10/2014. https://blog.sciencemuseum.org.uk/celebrating-dorothy-hodgkin-britains-first-female-winner-of-a-nobel-science-prize/ Bragg, Sir William. “Concerning The Nature Of Things.” London. Bell & Sons. 1932. https://archive.org/details/in.ernet.dli.2015.222386/ Bud, Robert. "Discoverers and developers of penicillin (act. 1928–1950)." Oxford Dictionary of National Biography. May 21, 2009. Oxford University Press. Date of
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Dorothy Crowfoot Hodgkin’s Crystalline Chemistry, Part 1
06/07/2026 Duration: 38minDorothy Hodgkin's career in X-ray crystallography impacted a lot of science in the 10th century. Part one of her story covers her early life and formative experiences that led her to her field of research. Research: "Dorothy Crowfoot Hodgkin." Encyclopedia of World Biography Online, Gale, 1998. Gale In Context: Opposing Viewpoints, Biophysical Society. “Profiles in Biophysics: Dorothy Hodgkin.” 2016. https://www.biophysics.org/profiles/dorothy-hodgkin Boon, Rachel. “Curator Rachel Boon celebrates the work of Dorothy Hodgkin.” Science Museum. 12/10/2014. https://blog.sciencemuseum.org.uk/celebrating-dorothy-hodgkin-britains-first-female-winner-of-a-nobel-science-prize/ Bragg, Sir William. “Concerning The Nature Of Things.” London. Bell & Sons. 1932. https://archive.org/details/in.ernet.dli.2015.222386/ Bud, Robert. "Discoverers and developers of penicillin (act. 1928–1950)." Oxford Dictionary of National Biography. May 21, 2009. Oxford University Press. Date of ac
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SYMHC Classics: Sarah Bradlee Fulton
04/07/2026 Duration: 32minThis 2023 episode covers Sarah Bradlee Fulton, sometimes called the Mother of the Boston Tea Party. But available information about her is basically a series of anecdotes, and can’t really be corroborated.See omnystudio.com/listener for privacy information.
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Behind the Scenes Minis: Stairs and Trains
03/07/2026 Duration: 29minTracy talks about her visit to the Bunker Hill monument. She then describes a very early morning start when she went to visit Oxford on her recent trip to England.See omnystudio.com/listener for privacy information.
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Elizabeth Blackwell's Curious Herbal
01/07/2026 Duration: 34minElizabeth Blackwell was born in London in the early 18th century, and was known in her lifetime for her achievements as a botanical illustrator. Research: “A Genuine Copy of a Letter &c.” Stockholm, August 20. H. Carpenter in Fleet Street, 1747. https://books.google.com/books/about/A_Genuine_Copy_of_a_Letter_from_a_Mercha.html?id=EPRbAAAAQAAJ Alexander, Isabella and Cristina S. Martinez. “2. The First Copyright Case under the 1735 Engravings Act: The Germination of Visual Copyright?” From Circulation and Control: Artistic Culture and Intellectual Property in the Nineteenth Century. Marie-Stéphanie Delamaire and Will Slauter, editors. https://doi.org/10.11647/OBP.0247 Beharrel, Will. “Elizabeth Blackwell's Curious Herbal.” The Linnean Society. 7/28/2021. https://www.linnean.org/news/2021/07/28/elizabeth-blackwells-curious-herbal Blackwell, Elizabeth (1737). A Curious Herbal. Containing Five Hundred Cuts of the most useful Plants, which are now used in the
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The Many Meanings of the Bunker Hill Monument
29/06/2026 Duration: 45minVery soon after it was completed in 1842, the Bunker Hill monument started to be about a lot more than just the battle that took place on June 17, 1775. Research: "Battle of Bunker Hill." Britannica Library, Encyclopædia Britannica, 18 Nov. 2025. libraries.state.ma.us/login?eburl=https%3A%2F%2Flibrary.eb.com&ebtarget=%2Flevels%2Freferencecenter%2Farticle%2FBattle-of-Bunker-Hill%2F18086&ebboatid=9265928. Accessed 8 Jun. 2026. Markoe, Lauren. “Gun Owners take Aim at New Law.” The Patriot Ledger. Oct. 10 and 11 1998. National Park Service. “Peter Brown.” Last updated 2/26/2025. https://www.nps.gov/people/peter-brown.htm National Park Service. “Remembering Revolution: Bunker Hill Monument.” Last updated 1/2/2025. https://www.nps.gov/bost/remembering-revolution.htm#27EBF851-37AB-4F4E-AA50-9BEDD914F0CC Webster, Daniel. “Dedication Speech for the Unveiling of the Bunker Hill Monument.” 6/17/1843. Via American Battlefield Trust. https://www.battlefi
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SYMHC Classics: Four Paperclippers
27/06/2026 Duration: 36minThis 2021 episode talks about several specialists – most with some involvement with the Nazi party – who entered the U.S. and became citizens through Operation Paperclip.See omnystudio.com/listener for privacy information.
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Behind the Scenes Minis: Pacts and Facts
26/06/2026 Duration: 25minHolly talks about the agreement known as the Pact of the Catacombs and recent developments related to it. There's then discussion of Daguerre's Legion of Honor medal.See omnystudio.com/listener for privacy information.
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Louis Le Prince, the Missing Inventor of Motion Pictures
24/06/2026 Duration: 48minOn September 16, 1890, Louis Le Prince vanished. He was never seen or heard from again. While that is the most well-known thing about him, he had a whole life before that which involved some very intriguing things. Research: “Amongst the persons …” The Leeds Mercury. August 2, 1870. https://www.newspapers.com/image/390297596/?match=1&terms=%22Louis%20Le Prince%22 Atreyee Gupta. “The Disappearance of Louis Le Prince.” Materials Today. Volume 11, Issues 7–8. 2008. Page 56, https://doi.org/10.1016/S1369-7021(08)70160-3. Aulas, Jean-Jacques and Jacques Pfend. “Louis Aimé Augustin Le Prince, inventeur et artiste, précurseur du cinéma.” 1895. Vol. 32. 2000. https://doi.org/10.4000/1895.110 Britannica Editors. "Étienne-Jules Marey". Encyclopedia Britannica, 11 May. 2026, https://www.britannica.com/biography/Etienne-Jules-Marey Casey, Keiron. “The mystery of Louis Le Prince, the father of cinematography.”
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Catacombs of Rome
22/06/2026 Duration: 40minThe story of the Roman catacombs is vastly different than that of the catacombs of Paris, as Rome’s are much older and were created for very different reasons. Research: Bonello, Giovanni. “Charting the enigmatic life of Antonio Bosio.” Times of Malta. Dec. 6, 2014. https://timesofmalta.com/article/Charting-the-enigmatic-life-of-Antonio-Bosio.547468 Bonello, Giovanni. “How Antonio Bosio Became famous Worldwide.” Times of Malta. Dec. 13, 2014. https://timesofmalta.com/article/How-Antonio-Bosio-became-famous-worldwide.548393 Bosio, Antonio. “Roma sotteranea.” 1650. Accessed online: https://books.google.com/books?id=zCXXSKqq3nQC&printsec=frontcover&source=gbs_atb#v=onepage&q&f=false Britannica Editors. "Edict of Milan". Encyclopedia Britannica, 8 Aug. 2019, https://www.britannica.com/topic/Edict-of-Milan Britannica Editors. "First Jewish Revolt". Encyclopedia Britannica, 31 Mar. 2025, https://www.britannica.com/event/First-Jewish-Revolt Britann
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SYMHC Classics: Operation Paperclip
20/06/2026 Duration: 38minThis 2021 episode covers Operation Paperclip, which was the U.S. effort to bring German scientists to work in the U.S. after World War II. See omnystudio.com/listener for privacy information.