Swatting Fast Flies

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We're a lot smarter than flies, which probably helps us swat them.

But the insects are very good at being somewhere else when the flyswatter or newspaper hits whatever they were on.

I've run into a few reasonable speculations. One was that flies are hypersensitive to air movements, and feel an approaching object. That may be part of the answer.

Scientists found another piece to that puzzle recently. "Recently" by my standards, that is. Flies live a whole lot faster than we do. Or, in a fly's eyes, we move in slow motion....

More at A Catholic Citizen in America.

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