So, I knelt down hereTo try to look at the soil, And this is really intriguing.Look at...
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So, I knelt down here
To try to look at the soil, And this is really intriguing.
Look at this
To try to look at the soil, And this is really intriguing.
Look at this
Full Transcript
00:00:01.000 --> 00:00:03.829
So, I knelt down here
To try to look at the soil,
00:00:03.083 --> 00:00:05.999
And this is really intriguing.
Look at this.
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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...
