Scientific studies, and news coverage about them, often declare that a study “controlled” for certain variables. For example, the Washington Post reported on a study of GLP-1 drugs and a hormonal ...
Worker move goods for despatch in a redistribution centre of US online retail giant Amazon in Horn-Bad Meinberg, western Germany, on December 9, 2024. INA FASSBENDER/AFP via Getty Images Cloudflare's ...