The following has been edited for length and clarity. I started out with gumball machines. I was in college serving tables, when I read an e-book online, and started buying them for about $50 a pop.

The following has been edited for length and clarity. I started out with gumball machines. I was in college serving tables, when I read an e-book online, and started buying them for about $50 a pop.

Elon Musk has criticised the U.S. government's financial practices, calling the existence of “magic money computers” a major problem. Speaking on a podcast with Senator Ted Cruz, Musk claimed that 14 ...

An AI-powered robot that can prepare cups of coffee in a busy kitchen could usher in the next generation of intelligent machines, a study suggests. The research, published in the journal Nature ...