EditorialA helicopter in flight during a demonstration of Skyryse’s FlightOS system in Camarillo, Calif., on Sept. 15, 2021. (Ryan Young/The New York Times)
EditorialA helicopter in flight during a demonstration of Skyryse’s FlightOS system in Camarillo, Calif., on Sept. 15, 2021. (Ryan Young/The New York Times)
EditorialDr. Danyal Fer, a surgeon and researcher who has long used robots while operating on patients, at the University of California, Berkeley, April 6, 2021. (Sarahbeth Maney/The New York Times)
EditorialDr. Danyal Fer, a surgeon and researcher who has long used robots while operating on patients, at the University of California, Berkeley, April 6, 2021. (Sarahbeth Maney/The New York Times)