Maine's single area code isn't going anywhere soon. According to a new report from the North American Numbering Plan Administrator, the 207 area code is now projected to last until the first quarter ...

We show that, compared with surgeon predictions and existing risk-prediction tools, our machine-learning model can enhance ...

The second-largest city in the Lone Star state, San Antonio is located on the southern edge of the mountainous Texas Hill Country. Its streets follow old Spanish trails and 19th-century wagon trails ...

Since Philadelphia is arranged on a grid system, the mostly one-way roads are easy to navigate. Helpful maps are posted along street corners across the city – watch for the "Walk! Philadelphia" signs ...

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The Nomination files produced by the States Parties are published by the World Heritage Centre at its website and/or in working documents in order to ensure transparency, access to information and to ...