These days, he is right to scowl more than ever, because on top of watching Donald Trump trash precedent and common decency, ...

Peter Bentzon (ca. 1783–after 1850) was not only a free man; he was also a silversmith and jeweler who worked in Philadelphia and on the Caribbean island of St. Croix. Bentzon’s work is recognized ...

History Founded 1845, Scientific American is the oldest continuously published magazine in the United States. It has published articles by more than 200 Nobel Prize winners. Reach Scientific ...