EditorialA thermometer at Longmeadow, the garden of Monty Don, a British garden writer and author of some 21 books on the subject, at his two-acre garden, in Herefordshire, England, March 4, 2021. (Francesca Jones/The New York Times)
EditorialAn employee of the hedge fund Mudrick Capital checks her temperature with a hands-free thermometer at work in New York on Monday, Sept. 21, 2020. (Gabby Jones/The New York Times)
EditorialItaly: Temperature controls with boarding thermometers for the islands of the Gulf of Naples, to counter the spread of the COVID 19 coronavirus virus
EditorialInfrared thermometers manufactured by Infrared Cameras Inc. are displayed at the company's headquarters in Beaumont, Texas, on Thursday, Feb. 13, 2020. (Carter Johnston/The New York Times)