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Joining me under the main cellblock
is geophysicist Stefan Burns, who is an expert on using
ground penetrating radar to identify hidden pockets
in passageways
is geophysicist Stefan Burns, who is an expert on using
ground penetrating radar to identify hidden pockets
in passageways
Full Transcript
00:00:01.000 --> 00:00:05.028
Joining me under the main cellblock
is geophysicist Stefan Burns,
00:00:05.036 --> 00:00:08.002
who is an expert on using
ground penetrating radar
00:00:08.028 --> 00:00:10.088
to identify hidden pockets
in passageways.
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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...