A PC Advisor poll of 1,507 site visitors has found that electronic ‘e-cards’ are now more popular than physical Christmas cards, with just under half (49.9 percent) reporting that they only sent e-cards this year. People’s reasons for ditching paper cards varied. Over a quarter (27.9...

Ever wonder how our brains have evolved in the age of Facebook, Twitter and hundreds of “friends”? A team of researchers has found a link between the size of our amygdala, the epicenter of our emotions, and the size and complexity of our social networks. The bigger the amygdala, the bigger and...

With sports fans still getting used to their high-definition television sets, the National Football League is already thinking ahead to the next potential upgrade: 3-D. On Dec. 4, a game between the San Diego Chargers and the Oakland Raiders at Qualcomm Stadium in San Diego will be broadcast live in 3-D to...

The Pinnacle TV for Mac HDTV Mini Stick, remote control and collapsible TV antenna. For two generations, the “rabbit ears” antenna has been the symbol for the way we get TV signals from the ether into our television sets. Even TiVo’s icon has them. But analog broadcast television is...