And I've got a coupleof objects back here that I think will beparticularly significant for...
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And I've got a couple
of objects back here that I think will be
particularly significant for understanding Serpent Mound
of objects back here that I think will be
particularly significant for understanding Serpent Mound
Full Transcript
00:00:01.000 --> 00:00:03.064
And I've got a couple
of objects back here
00:00:03.072 --> 00:00:06.044
that I think will be
particularly significant
00:00:06.052 --> 00:00:08.006
for understanding Serpent Mound.
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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...
