EditorialIn just over a year, the United States’ largest cryptocurrency exchange went from a triumphant public offering to a “crypto winter” of cost cutting and layoffs. (Beatrice Sala/The New York Times)
EditorialMilanese 15th Century, (artist), Beatrice d'Este, 1475-1497, Wife of Lodovico Maria Sforza 1491, 1497, copper/Proof for a testoon, overall (diameter): 2.24 cm (7/8 in.), gross weight: 10.54 gr (0.023 lb.), axis: 9:00.