PITTSBURGH WILL ALWAYS BE STEEL CITY, but future generations will also know it as a hub for robotics, artificial intelligence and similar technologies, thanks to a shift that began decades ago when the steel industry collapsed. Out of necessity, slowly but steadily, the economy became less reliant on blue-collar industries and more so on white-collar ones like finance, health care and technology.
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WHEN I STEPPED OFF MY FLIGHT at Las Vegas’ McCarran International Airport in October, I noticed something obviously different about the air. It was probably just the warmth and humidity, as the 80-degree temperature was a far cry from the chill I left in Philadelphia.