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But you could
also be a "floater," a vast hydrogen blimp pumping
helium and heavier gases out
of your interior and retaining only the
lightest gas, hydrogen
also be a "floater," a vast hydrogen blimp pumping
helium and heavier gases out
of your interior and retaining only the
lightest gas, hydrogen
Full Transcript
00:00:01.000 --> 00:00:03.035
But you could
also be a "floater,"
00:00:03.524 --> 00:00:07.572
a vast hydrogen blimp pumping
helium and heavier gases out
of your interior and
00:00:07.746 --> 00:00:10.705
retaining only the
lightest gas, hydrogen.
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Movie Summary
"Cosmos: A Spacetime Odyssey" returns for a second season. Ann Druyan, original creative collaborator to Carl Sagan, serves as executive producer.