Robots

A few years ago, this was an expensive privilege reserved for the few, today, in industry 4.0 these sensors have not only become smarter, but cheaper.

Musk joined over 100 robotics and AI experts in addressing a petition to the United Nations' Convention of Certain Conventional Weapons, urging them to reconsider the development of autonomous weapons.

AI is not one technology, but an ensemble of technologies that can add superior intelligence and complex discerning ability to machines.