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Yes, Sonny, And They Wore Reflective Vests, Too
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Remember the old days when you'd be on a plane, and it would land and there would be guys with paddles and light wands waving the plane into the gate? What? That's still how they do it? Not for long: Some airports, like O'Hare, for one, are switching to laser-driven systems to replace ground personnel. So that's one more thing you'll remember that your kids and grandkids won't. (Chicago Tribune)
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