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…
Tag: Textiles
Sweeping Tariffs Threaten to Undo a 30-Year Trade Alliance
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…