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All right.
Basically, the ratio at the bottom is really skewed towards big rocks
Basically, the ratio at the bottom is really skewed towards big rocks
Full Transcript
00:00:01.000 --> 00:00:04.024
All right.
Basically, the ratio at the bottom
00:00:04.032 --> 00:00:06.084
is really skewed towards big rocks.
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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...