The Nature of Nothing | Space Time
October 19, 2017
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16:07Now PlayingThe Nature of Nothing | Space Time
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It turns out that "nothing" is one of the most interesting somethings in all of physics. Signup for your free trial to The Great Courses Plus here
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Previous Episode:
Absolute Cold | Space Time
Links to Comments Response:
Man from Nantucket
Laxmi Papney
Flo Striker
HK Norman
thesimulacre
How do we study nothing? An empty jar still contains something: molecules of air and a bath of infrared light from its warm environment. But what if we suck out every last molecule of air, chill the jar to absolute zero, and shield it from all external radiation? The jar would contain only empty space, but it turns out that empty space is far from nothing.
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