You might wonder which professions have the greatest proportion of psychopaths. Well, according to one book, engineers are nowhere on the list. Until they become CEOs, that is.
Fictional characters Gordon Gekko and Anton Chigurh top the list of realistic psychopaths, research says, while classic characters like Norman Bates may not be as true to the clinical definition.
Scientists believe that using words like "die" and "bury" on Twitter indicate that you might have very difficult tendencies.
A fascinating experiment suggests that man predominantly use dating Web sites to hook up and prefer women who admit they're cheating. The reverse experiment has very different results.
Things have been a bit crazy since Parker's controversial multimillion-dollar nuptials in an old-growth forest on the California Coast. He talks with CNET's Paul Sloan about being the Internet's punching bag.
CNET's Donald Bell previewed the Zune HD and it brought him tears of joy. But the rest of us think it's about three years too late. We also debate the need for Google to get into the video codec game and whether you need a Pico projector in your camera.
A study suggests that, in general, recreational gaming is mostly harmless, particularly in boys. However, in some girls, gaming was linked to both serious fighting and carrying a weapon to school.
The Call of Duty franchise is to introduce a subscription service called Call of Duty Elite, which will offer map packs and extra online features for gamers willing to stump up a monthly fee.
A technology to remind you of someone's name when you shake their hand sounds like a great idea. But does it provide an unfair advantage, or worse, rob you of your humanity?
The case of the spying salesman