Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Dr. JeFreda R. Brown is a financial ...

When I first walked into Black Planet, a sci-fi-themed erotic adult night club, I stood around for a few minutes. I started to jump and fly a little, but quickly realized this wasn’t proper sex club ...

On the screen of my overheated computer, I was staring at an endless horizon of sky and water and islands and small buildings, designed to look realistic but giving themselves away with too-sharp ...

A version of this article was published in TIME’s newsletter Into the Metaverse. Subscribe for a weekly guide to the future of the Internet. In 2007, Second Life founder Philip Rosedale made a bold ...