Ghost Footprints
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'Ghost Footprints' - 1 News Result(s)
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"Ghost" Footprints Hiding Since End Of Ice Age Found Using Special Radar
Using a special type of radar, researchers have discovered the invisible footprints hiding since the end of the last ice age -- and what lies beneath them.
'Ghost Footprints' - 1 News Result(s)
-
"Ghost" Footprints Hiding Since End Of Ice Age Found Using Special Radar
Using a special type of radar, researchers have discovered the invisible footprints hiding since the end of the last ice age -- and what lies beneath them.
