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99% Invisible

Bathysphere

Sep 2, 2015
21:13
Snipd AI
Discover the challenges and advancements in exploring the depths of the ocean, from debunking previously held beliefs to cataloguing new species. Learn about Otis Barton and William Beebe's invention of the bathysphere and their observations of the underwater environment. Explore the limitations of the bathysphere and the advancements of submersibles, including exploring the Mariana Trench. Also, find out about the podcast's sponsors and social media presence.
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Podcast summary created with Snipd AI

Quick takeaways

  • The invention of the bathysphere revolutionized deep-sea exploration, allowing humans to reach unprecedented depths and discover bioluminescent marine creatures.
  • The Challenger Expedition challenged the belief that life could not exist below a certain depth, leading to the discovery of thousands of new species and expanding our understanding of the ocean.

Deep dives

Exploring the Depths of the Ocean

Humans have always had an unrelenting desire to explore the unknown, even if it means delving into the depths of the ocean. Various attempts, such as diving bells and submarines, were made to venture into the underwater world, but the main obstacle has always been the enormous pressure. William Beebe and Otis Barton, however, revolutionized deep-sea exploration with their invention of the bathysphere, a spherical submersible designed to withstand immense pressure. From 1930 to 1934, Beebe and Barton made numerous dives, reaching depths of up to 3,028 feet and witnessing an array of astonishing bioluminescent marine creatures. Their groundbreaking exploration paved the way for future advancements in underwater exploration.

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