EditorialPortrait Of William Phipson (1770-1845), 1831 By Thomas Phillips, The sitter was a Birmingham metal roller and Master of the Assay 1792-1845. The portrait is number 648 in Phillips's sitters-book (1831), Oil Painting, Manufacturers, Portrait, Male, Bir...
EditorialMarianne Riley, a senior research associate at Neoleukin, runs a potency assay in the company's lab in Seattle, Nov. 18, 2020. (Jovelle Tamayo/The New York Times)