6 min listen
Selects: How Lighthouses Work
ratings:
Length:
45 minutes
Released:
Mar 20, 2021
Format:
Podcast episode
Description
People have been burning fires on cliffs as long as other people have used boats, but after the Age of Exploration, lighthouses took their unmistakable form and the great stories of the people who kept the lights around the world began. Learn all about them in this classic episode.
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Released:
Mar 20, 2021
Format:
Podcast episode
Titles in the series (100)
How Trolley Problems Work: The trolley problem is an ethical dilemma that proposes a difficult decision about choosing whether a group of strangers lives or dies. Learn more about ethics and the nature of sacrifice in this HowStuffWorks podcast. by Stuff You Should Know