Why People Think Friday the 13th Is Unlucky

Being wary of Friday the 13th is much more than a quaint superstition observed by a few uneducated people in distant, unreachable towns and hamlets. In the United States alone, it is estimated that between 17 and 21 million people dread that date to the extent that it can be officially classified as a phobia.
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Everything You Should Know About the New EMV Chip Credit Card Payment System

Today is the deadline for US retailers to switch over to a payment technology called EMV. That means you’ll have to start verifying your credit card with a chip, as well as a swipe. We talked to payments industry experts about how EMV works, what’s happening today, and what it means for the average shopper. »10/01/15 4:00pm10/01/15 4:00pm

You're Using Neural Networks Every Day Online—Here's How They Work

If you use Google’s new Photos app, Microsoft’s Cortana, or Skype’s new translation function, you’re using a form of AI on a daily basis. AI was first dreamed up in the 1950s, but has only recently become a practical reality — all thanks to software systems called neural networks. This is how they work. »7/13/15 2:00pm7/13/15 2:00pm