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“The trick in turbulence is that it’s all jumbled together,” Pettit said afterward. “When the airplane is bending in that noodly way, your body is bending, too. It’s designed to carry your weight vertically. But, if you’re on a seat, you might move from side to side at one frequency, and then, at a higher frequency, your head might go one way and your body in the other. It can be harder for motion sickness. And there is a frequency where your eyes begin to rattle and you can’t focus anymore.”
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On the plus side,
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