And it sends out a laser beamto a receiver which allows us to precisely measure the...
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And it sends out a laser beam
to a receiver which allows us to precisely measure the distance
to a receiver which allows us to precisely measure the distance
Full Transcript
00:00:01.000 --> 00:00:03.096
And it sends out a laser beam
to a receiver which allows us
00:00:04.004 --> 00:00:06.012
to precisely measure the distance.
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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...
