Episode
The Centennial Light: The Bulb That Refused to Burn Out
- Podcast
- History Dispatches
- Published
- Jun 12, 2026
- Duration seconds
- 1067
- Processing state
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Summary
In a fire station in Livermore, California, a small light bulb has been glowing for more than a century. Known as the Centennial Light, it has witnessed the rise of automobiles, two world wars, the dawn of the space age, and the emergence of the digital era, all while continuing to shine. Its extraordinary lifespan has made it a symbol of durability and sparked endless questions about how early light bulbs were made and why modern bulbs seem so short-lived by comparison. In this episode, we'll explore the history of the Centennial Light, and the surprising story of a humble bulb that became one of the world's most enduring technological marvels. Sources https://www.centennialbulb.org/docs/centennial%20bulb%20report.pdf https://www.centennialbulb.org/ Image: https://en.wikipedia.org/wiki/Centennial_Light#/media/File:Livermore_Centennial_Light_Bulb.jpg Sponsor Go to factormeals.com/dispatchespod50off to get 50 percent off and free daily greens per box. New subscribers only. While supplies last until 09/27/2026. (See website for more details). History Dispatches is part of the Airwave Media Network: www.airwavemedia.com Interested in advertising on History Dispatches? Email us at [email protected] Learn more about your ad choices. Visit megaphone.fm/adchoices