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Drones seem like a relatively new technology on the scene of both of the military and civilians, but what you might not realize is how far back their story actually stretches.

This illustrated history presented by Mashable reaches 100 years back to the end of WWI and an “aerial torpedo” known as the Kettering Bug to trace the history of these controversial machines.

Full story at Mashable @ YouTube via PopSci.

Tech history.

Graphics credit: Canva