Ocean explorer Robert Ballard takes us on a mindbending trip to hidden worlds underwater, where he and other researchers are finding unexpected life, resources, even new mountains. Source: TED
posted by Kulpims T'dna (kulpims) 1 decade 6 years 5 months 4 weeks ago • 2,500 viewsTED talks
Created: 1 decade 7 years 3 months ago
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Updated: 7 years 5 months ago
Views: 18,573
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