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.