Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results.

If you've ever tried hopping on a video call or streaming using that cheap webcam you had lying around, you know it looks like, well, a cheap webcam. Flat lighting, dull colors, and zero depth to ...

The NexiGo HelloCam ($56 at Amazon) solves that problem. Let me explain why. Laptops often come with decent webcams, and most of those include Windows Hello capabilities that can recognize your face.