The ground penetrating radar gun is a cutting edge piece of technology used by Dr. Grant and Dr. Sattler for their field paleontology work. After firing a blank round into the ground, a second piece of equipment picks up the returning sound waves.
Those results are then displayed on a small CRT TV, to which they have taped a makeshift glare. A technician sits at the equipment stack with a keyboard, but no recognizable computer screen. Several buttons, dials, and a waveform monitor complement the setup.
After twiddling some dials, and punching a few keys, the technician makes the sonogram appear on the monitor, revealing a
utahraptor velociraptor skeleton. Dr. Grant then tries to point out to eager onlookers some of the interesting features of the fossil on the screen. When he touches it, the screen fuzzes for a moment. It appears to be a very delicate piece of equipment in a very harsh part of…
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