They fit in your pocket but rival professional gear – so how do smartphone cameras pull it off? In this video, I break down the tech behind the lens: sensors, image processing, computational ...

Fast charging has become a must-have feature in today’s phones. It keeps our batteries topped up throughout a busy day and has us back in action in mere minutes. However, there are a variety of ...

Nomophobia—the pervasive fear of being without a smartphone. It's a term that resonates with many in our hyper-connected world, especially during the holiday season. As Christmas approaches, a time ...

Welcome to Tech Talk, a weekly column about the things we use and how they work. We try to keep it simple here so everyone can understand how and why the gadget in your hand does what it does. Things ...