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History of Croatia in Maps - Andrea Gibbons
We are going to Croatia today! Dubrovnik for a week and then Split, and a conference on… I’m not sure. Gravity assist is a slingshot move, when one object uses the gravity of another to propel itself out of orbit. This concept from space travel, first used with the Mariner 10 probe in 1974, functions … Continue reading History of Croatia in Maps →