Exoplanets are planets outside Earth's solar system that most often orbit a star. Astronomers have managed to bring an exoplanet into unprecedented focus by using a technique the researchers call 3D ...
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Here’s how Africa wants to redraw the world map
In 1569, Flemish mapmaker Gerardus Mercator synthesized existing ideas in navigation and cartography to create a new type of world map. It has stood the test of time: Billions of people would ...
The Mercator projection, a centuries-old map style from the age of sail, still prevails in the internet age. Here’s what the African Union wants to use instead ...
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