Digital Twins in 2021: 15 Amazing Examples

The concept of digital twin is not new. The technology has been around since the 1960s. NASA has been physically creating duplicate systems for its various space missions at ground level, to test its equipment in a virtual environment. An example of this is Apollo 13, for which a digital twin was developed by NASA to assess and simulate conditions on board. In the recent past, digital twin has become one of the most promising technological trends. It is estimated that the global Digital Twin technology will reach $48.2 billion by 2026, from $3.1 billion in 2020 and estimated to grow at a rate of 58% between 2021 and 2026 A digital twin is a digital representation of a physical object, process, or service.