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This is probably magic.

Wing-mounted guns were still popular, but the synchronization gear promised more precise killing.

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This 1905 Fiat's WWI airship engine has no trouble spinning those skinny tires.

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July 28 marked the hundredth anniversary of the start of World War I, what was at the time the single most devastating war in human history. It was also a war of many firsts – chemical weapons, tanks and most notably, aircraft, took part in what was at the time called the Great War.

A look at 6 unusual experiments under way that could plausibly replace conventional gasoline

A car that could run on thin air? On the road by 2016? That's what Peugot-Citroen says it will be selling: A hybrid car that runs on a combination of gasoline and air.