The practice of growing plants in water rather than soil isn't new, though early examples are difficult to substantiate. In the 1930s, hydroponic plant culture made headlines, but the field also had conflict among researchers.
Jul 2019
Rachel B. Herrmann, "No Useless Mouth: Waging War and Fighting Hunger in the American Revolution" (Cornell UP, 2019)
When the British explored the Atlantic coast of America in the 1580s, their relations with indigenous peoples were structured by food. The newcomers, unable to sustain themselves through agriculture, relied on the local Algonquian people for resources. This led to tension, and th ... Show More
43m 28s
Dec 2024
How the Supermarket Helped America Win the Cold War (Update)
<p>Last week, we heard a former U.S. ambassador describe Russia’s escalating conflict with the U.S. Today, we revisit a 2019 episode about an overlooked front in the Cold War — a “farms race” that, decades later, still influences what Americans eat.</p><p> </p><ul><li><strong>SOU ... Show More
38m 53s
Nov 2021
Demet Güzey, "Mustard: A Global History" (Reaktion Books, 2019)
Whether grainy or smooth, spicy or sweet, Dijon, American, or English, mustard accompanies our food and flavors our life around the globe. It has been a source of pleasure, health, and myth from ancient times to the present day, its tiny seed a symbol of faith and its pungent fla ... Show More
22m 50s
Apr 2014
26d: The Age of Montu - The First Intermediate Period (Part 7, Finale)
Newly researched and updated in 2024.
These violent delights have violent ends. Between 1992 BCE and 1941 BCE, King Montu-Hotep (“Montu is Content”) ruled the southern kingdom. And he led efforts to expand Theban power, and ultimately reunify the Two Lands…
Logo image: Montu ... Show More
2h 11m
Dec 2023
Benjamin A. Wurgaft and Merry White, "Ways of Eating: Exploring Food Through History and Culture" (U California Press, 2023)
What we learn when an anthropologist and a historian talk about food.
From the origins of agriculture to contemporary debates over culinary authenticity, Ways of Eating: Exploring Food Through History and Culture (U California Press, 2023) introduces readers to world food history ... Show More
1h 2m
May 2025
Comment la Révolution verte a-t-elle sauvé des milliards de vies ?
Norman Borlaug est sans doute l’un des héros les plus méconnus du XXe siècle. Cet agronome américain, né en 1914 dans l’Iowa, est considéré comme le père de la « Révolution verte », un mouvement qui a transformé l’agriculture mondiale et permis de lutter efficacement contre la fa ... Show More
2m 53s