The fashion crowd in London is generally known for keeping cool. But on Tuesday, the editors and designers at a ceremony for one of the industry’s most prestigious local awards became palpably excited when Catherine, Princess of Wales, emerged to…

The fashion crowd in London is generally known for keeping cool. But on Tuesday, the editors and designers at a ceremony for one of the industry’s most prestigious local awards became palpably excited when Catherine, Princess of Wales, emerged to…
Ingrid Daubechies, a mathematician at Duke University, is an expert on many matters, not least the baking of cookies in the shape of pi, the mathematical constant that equals the ratio of a circle’s circumference to its diameter, or roughly…
When the United States signed a free-trade agreement with Canada and Mexico more than 30 years ago, the premise was that partnering with two other thriving economies would also benefit America. This week, President Trump abruptly scrapped that idea. He…