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exp Einstein's gravitational waves do exist_00002001
exp Einstein's gravitational waves do exist_00002001

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    Einstein's gravitational waves do exist

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Einstein's gravitational waves do exist

CNNi talks to Laura Cadonati of the George Institute of Technology about the announcement of the discovery of gravitational waves.

Einstein's gravitational waves do exist

CNNi talks to Laura Cadonati of the George Institute of Technology about the announcement of the discovery of gravitational waves.