

Stuff You Missed in History Class
iHeartPodcasts
Join Holly and Tracy as they bring you the greatest and strangest Stuff You Missed In History Class in this podcast by iHeartRadio.
Episodes
Mentioned books

Sep 20, 2025 • 25min
SYMHC Classics: Chesapeake Bay Oyster Wars
Explore the intriguing world of oyster piracy in Chesapeake Bay, revealing how the abundance of oysters dwindled post-Industrial Revolution. Learn about the dangerous life of watermen and the shift from harvesting to outright piracy. Delve into the challenges of enforcement and conservation efforts in the late 1800s. Discover how WWII-era poaching led to violent confrontations and subsequent recovery initiatives. This fascinating tale highlights the impact of human activity on natural resources and ongoing restoration efforts.

Sep 19, 2025 • 27min
Behind the Scenes Minis: Math and Falsehoods
Discover the fascinating early career of Augustin Fresnel, a key figure in 19th-century French science, and the rivalries that shaped his work. Explore the criticism of Smithsonian exhibits, highlighting inaccuracies in notable articles. Dive into the story of Maria Ruiz de Burton and her connections to history, including the labor protests surrounding the Immokalee Statue of Liberty. These tales weave together math, controversy, and the passion of individuals whose stories deserve to be remembered.

Sep 17, 2025 • 42min
Maria Amparo Ruiz de Burton
Discover the remarkable life of Maria Amparo Ruiz de Burton, one of the first Mexican-American authors in English. Learn how the Mexican-American War shaped her identity and her community's struggles. Explore her journey from military spouse to literary pioneer, navigating the complexities of land rights and cultural heritage. Dive into her literary legacy that reflects the socio-political shifts of 19th-century California. The discussion intertwines her story with contemporary themes, shedding light on her enduring impact.

Sep 15, 2025 • 36min
Augustin Jean Fresnel
Augustin Jean Fresnel may not have lived long, but his impact on light and coastal safety was monumental. Discover how his innovative lens design transformed lighthouse illumination. The narrative paints a picture of his resilience amid political turmoil and scientific skepticism, showcasing his journey from challenging upbringing to groundbreaking presentations. Delve into the revolutionary theories he developed, particularly the Huygens-Fresnel principle, and explore how he shaped the understanding of optics in the 19th century.

Sep 13, 2025 • 32min
SYMHC Classics: Max von Pettenkofer
Discover the fascinating life of Max von Pettenkofer, a pioneer in public health and microbiology. His theories on cholera reshaped medical practices, emphasizing the importance of environmental factors. Delve into the concept of the 'healthy carrier' and how it changed the understanding of disease transmission. Despite opposition, his innovative ideas and controversial self-experimentation left a lasting legacy, influencing public health debates and practices even today. Join the exploration of how flawed theories can still drive progress.

Sep 12, 2025 • 30min
Behind the Scenes Minis: All Things Clean
Dive into the fascinating history of soap and its resurgence during the pandemic, as personal anecdotes illuminate its cultural significance. Discover the scents that evoke emotions tied to cleanliness, and how marketing shapes our hygiene perceptions. Enjoy a humorous tale from 1852 about a ruined settee that links past public health issues to modern disease transmission. Explore the impact of indoor air quality on health, while shedding light on the often-overlooked contributions of women in cleaning history.

Sep 10, 2025 • 46min
William Firth Wells and Mildred Weeks Wells
William and Mildred Weeks Wells conducted pioneering research on indoor air safety and airborne infection control, with findings that could have transformed public health. Mildred's journey as a bacteriologist faced challenges of recognition, particularly regarding the enigmatic polio virus. Their innovative work on UV light and airborne contaminants raised crucial questions about the safety of indoor environments, especially in light of COVID-19. Despite their groundbreaking contributions, they remained largely unrecognized, highlighting the gender disparities in science.

Sep 8, 2025 • 39min
A History of Soap
Discover the intriguing history of soap, tracing its evolution from ancient rituals to modern hygiene. The podcast dives into soap-making techniques from the 7th century and celebrates the contributions of Islamic chemists. Learn how soap's accessibility has impacted public health and explore the cultural significance behind this everyday item. Engaging anecdotes highlight soap's intertwined role with cleanliness and personal care, alongside discussions about contemporary skincare trends and the social implications of the soap industry.

Sep 6, 2025 • 34min
SYMHC Classics: John Dalton
Delve into the intriguing world of John Dalton, a pioneer of atomic theory and color perception. Discover how he identified his own color blindness, leading to early insights into vision anomalies. The podcast explores Dalton's revolutionary observations on color vision, including his unique experiences under different lighting conditions. It also highlights his lasting impacts on science and his contributions to meteorology. Join the journey through Dalton's life and the significance of his work in understanding visual perception.

Sep 5, 2025 • 30min
Behind the Scenes Minis: Jane and the Clicker
Explore the fascinating story of Jane Croly and her role in the invention of the clicker, which changed how we engage with television. The hosts unravel Jane's complexities and her significant writings while humorously addressing outdated domestic expectations. Reflecting on early MTV days, they share fond memories of youth and technology's impact on media experiences. The evolution of viewer engagement and storytelling with the remote control highlights how technology shapes cultural norms and personal interactions with entertainment.