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PBS Space Time
The Future of Gravitational Waves
Season 2
Episode 36
On September 14th, 2015 LIGO announced the first detection of a gravitational wave. This was hailed at the time as the dawn of gravitational wave astronomy. However that’s only true if the we ever detect another gravitational wave. Now we have. On December 26th LIGO again observed the merger of two different black holes.
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14:15
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15:10
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14:14
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12:21
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13:01
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13:43
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14:30
A newly discovered white dwarf may change our understanding of all cosmology.
13:26
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12:50
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14:05
Although elusive, the quantum spin has led to some of the deepest insights we now know.
14:01
Entropy is behind one of the most fundamental laws of physics.
12:22
The more time and space are divided, the distance between them may not exist.