- Read Time: 9 min
A digital twin is a virtual replica of an object, being, or system continuously updated with data from its physical counterpart. Supported by billions of connected global sensors, digital twins will soon exist for millions of things. Jet engines, a heart, even a city can have digital twins that mirror physical and biological properties. Real-time assessments and diagnostics will be more precise; repairs will be executed in the moment; and innovation will be faster, cheaper, and more radical.