Helicopters are able to fly thanks to their rotors creating lift as they spin, so how is this helicopter seemingly hovering in the air with rotors that aren't even spinning? This isn't an illusion and no one slipped you any drugs. It's all thanks to the frame rate of the camera videoing it matching ...
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A boat that appears to be hovering over the ocean had many people wondering if they were going crazy or if they had been out in the sun too long. In the case of this hovering sail boat, the reason is fairly simple - it's a mirage. Specifically, it's a Fata Morgana, which is much more complicated ...
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