Could a global laser scan preserve the entire Earth's heritage?
In short: Archaeologist Chris Fisher explores the potential of using LiDAR technology to map the planet's surface, creating a comprehensive archive to protect our shared cultural and ecological history.
LiDAR works by firing lasers from an airplane to map the ground below. By applying this technology to the entire surface of the Earth, researchers could create a massive archive similar to our existing collections of films, newspapers, and seeds.
Fisher draws on his experience mapping an ancient city located within the Honduran jungle to illustrate how this method can reveal hidden sites and help preserve both cultural and ecological heritage.
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- Summary by Intellect · source: Chris Fisher: Let's scan the whole planet with LiDAR
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