Data from the National Highway Transportation Administration (NHTSA) shows a bicycle rider is more than twice as likely to be killed by a vehicle...
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In Northern California, gold rushes are routine. The ’49ers raced across America to pan for gold in Yerba Buena. Silicon Valley generated...
Ever freak out how a big earthquake could drop a bridge right on top of you? I talk with a seismic engineer about the six cool secrets they use to...
Thirty years ago a major earthquake destroyed a double-decker freeway, leaving 42 people dead. Here's the sad history and the lessons engineers have...
Everything is bigger in Texas, including the roads. In the rush to accomodate its swelling population, it may be creating a traffic disaster for the...
Signs used to look different at night. Here's why.