mass transit systems

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Extreme heat is becoming more frequent—and our infrastructure is going to need to adapt

Extreme heat is becoming more frequent—and our infrastructure is going to need to adapt

The heat wave in the Northwest showed the fragility of systems that weren’t designed for triple-digit temperatures. As those heats become more common, engineers are rethinking what resilience means.
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Will self-driving cars ruin the American city?
www.theatlantic.com

Will self-driving cars ruin the American city?

The automobile has come to dominate the urban scene without ever quite belonging to it. The latest innovations have the potential to fix that problem—or make it even worse.
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