Several of America's billionaires have founded schools, to varying degrees of success. Here are some of the biggest projects.

Unhappy with his company’s artificial intelligence efforts, Meta’s C.E.O. is on a spending spree as he reconsiders his ...

A tech company co-founder has overtaken Jeff Bezos and Mark Zuckerberg to become the second richest man in the world after ...

As it did elsewhere, the metaverse eventually lost its luster in financial services. So, what happened? Is the metaverse dead ...