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Here, let's go down
Right through here, See if we can get
The other side of it
Right through here, See if we can get
The other side of it
Full Transcript
00:00:01.000 --> 00:00:02.799
Here, let's go down
Right through here,
00:00:02.008 --> 00:00:04.057
See if we can get
The other side of it.
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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...