If there’s a science fair coming up, this trumps just about any 2D poster. It’s a 3D topographical map of an inactive Slovakian volcano, Poľana. [Peter Vojtek] came up an easy way to generate SVG topo ...
A pair of satellites operating in tandem for five years have produced a depth map of the planet so exact you could theoretically zoom down to street level and tell an adult from a kid, or spot a ...
German satellites TanDEM-X and TerraSAR-X spent five years orbiting Earth in close formation to create 3D global map of unprecedented accuracy Geographers around the world have a powerful new tool at ...
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