In a Reddit Ask Me Anything session, the physicist expresses more concern about economic inequality than about artificial intelligence.
The world was supposed to end in May 2011, according to one prophecy, unless that was really just the beginning of the end, in which case the end of the end is set for Wednesday.
On-demand smartphone apps are known for addressing the whims and desires of the comfortable. It turns out they can also serve the greater good.
The Like button, with its thumbs-up icon, has long been a staple of the world's largest social network. Now Facebook is adding six more symbols to help us express ourselves.
Technically Incorrect: A Washington State University study suggests men overestimate their brains, while women are quite accurate. This may lead more men to study math and science than women.
A long time ago, in a film studio far, far away, a ragtag alliance of unknown extras donned alien masks to shoot a low-budget sci-fi movie. New documentary "Elstree 1976" tells their stories -- CNET met its director, Jon Spira.
TV's longest-married animated couple releases a YouTube video to set the record straight about claims they'll be separating next season. Truth? Or carefully crafted animated-celebrity damage control?
We find out how the watch industry is fighting back against the rise of smartwatches, and why Liverpool has the fastest 4G in the land.
The software giant hopes to reinvigorate its smartphone lineup by creating mobile devices it claims can be as powerful as PCs.
Commentary: The creative team behind the new film says it wanted to create something akin to an Impressionist painting rather than a "photo" of Apple's mercurial leader. It is that: pretty but very blurry.