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(WATER CRASHING IN DISTANCE) ..you can hear the ocean
Full Transcript
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(WATER CRASHING IN DISTANCE)
00:00:02.072 --> 00:00:04.052
..you can hear the ocean.
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Movie Summary
Using cutting-edge technologies such as ground penetrating radar (GPR), LIDAR (Light Detection and Ranging), and 3-D imaging, scientists research fascinating underworlds of secret tunnel networks, ancient structures, and bizarre g...