Sanuj Bhatia, the managing editor at Pocketnow, is responsible for supervising and contributing to all the content published on the website, including news, reviews, features, and how-tos. He began ...

As possible record-setting crowds fill airports nationwide, passengers may encounter new technology at the security line. At 25 airports in the U.S. and Puerto Rico, the TSA is expanding a ...

Facial recognition technology is becoming more common but can sometimes be spoofed by someone wearing a mask, for example. Or images can present other challenges, such as when subjects close their ...