Digital twins, functional computerized models of physical objects, are a staple of smart manufacturing. Their use in the pharmaceutical industry, however, is still in an early phase. GlaxoSmithKline (LON:GSK) is one of the first pharmaceutical companies to announce a digital twin initiative. Partnering with Siemens (ETR:SIE) and Atos (EPA:ATO), GSK has created a real-time simulation of…