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Continental Drift in Action

In Continental Drift in Action, narrator Michael Mosley discovers that over millions of years, ongoing continental drift has transformed our planet. Today, the gap between North America and Eurasia is getting wider as the currents in the mantle of the earth drive the plates apart. Scientists like Pete LaFemina are able to measure and monitor this movement using GPS. This video is excerpted from BBC's The Story of Science, in which Michael Mosley takes an informative and ambitious journey exploring how the evolution of scientific understanding is intimately interwoven with society's historical path.

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The Role of One Rudimentary Battery in Transforming the World

In The Role of One Rudimentary Battery in Transforming the World, narrator Michael Mosley uncovers the story of the first battery. It begins with a letter in 1800 with simple instructions from Italian scientist Alessandro Volta on how to make an artificial torpedo fish, and ends in a classroom where Hans Christian Oersted took it one step further, noticing how the battery current created magnetic fields. The electric telegraph and using steam power weren’t far behind, transforming the world as we knew it. This video is excerpted from BBC's The Story of Science, in which Michael Mosley takes an informative and ambitious journey exploring how the evolution of scientific understanding is intimately interwoven with society's historical path.

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The Theory of a Supercontinent and the Cold War Discovery That Proved It

In The Theory of a Supercontinent and the Cold War Discovery That Proved It, narrator Michael Mosley shares how German meteorologist Alfred Wegener proposed a radical new theory — that all of the continents had once fit together as one supercontinent that he called Pangaea. It wasn’t until the Cold War that the oceans were mapped, and scientists discovered the interlocking plates of the seafloor that could provide evidence for Wegener’s theory. This video is excerpted from BBC's The Story of Science, in which Michael Mosley takes an informative and ambitious journey exploring how the evolution of scientific understanding is intimately interwoven with society's historical path.