India, July 14 -- 'Necessity is the mother of invention', a saying that has been told for generations. However, in the current scenario, it's befitting to say it propels innovation too. The current pandemic that the world is facing could be the necessity to make or break industries and economies. Artificial intelligence and the robotics industry could be the innovation that could pave the way to a new world.

Many experts have said that the COVID-19 crisis marks the beginning of the 4th industrial revolution otherwise called the AI era. With the world opening up and the lockdowns lifting, there is a new fear instilled in the people to step out of their homes, making AI the need of the hour. Robotics and artificial intelligence are most de...