Digital Twin and AI Image credits: Honeywell Industrial Automation History The concept of a Digital Twin, a virtual representation of a physical object or system, might seem a product of the 21st century, born from the confluence of cloud computing, IoT, and advanced analytics. However, its roots are surprisingly deep, stretching back to the dawn of the space age and meticulously refined over decades of technological advancement. The earliest ancestor of the Digital Twin can be traced to NASA's Apollo program in the 1960s. The inherent dangers of space exploration demanded comprehensive simulations and pre-emptive problem-solving. Every Apollo spacecraft had a physical twin on Earth, used for training astronauts and running simulations to diagnose issues faced in space. If a problem arose with the lunar module, engineers could replicate the conditions on the Earth-bound twin, analyze the situation, and devise solutions, ultimately contributing to the safe return of the astronauts...