Let’s face it: When there’s a line of impatient people behind you at the checkout counter, tapping your phone to pay instead of digging around for a credit card can feel like a godsend. Digital ...

The digitally duplicated environment is hardly a new concept. In fact, it was first applied in the manufacturing industry over 20 years ago before being popularized by John Vickers, NASA’s Principal ...

As Iranian authorities restore some online services after crushing antigovernment demonstrations, they are using a technological dragnet to target attendees of the protests. By Adam Satariano Paul ...