If the iPhone's zoom just isn't doing it for you, and you prefer a higher-quality optical zoom to lesser digital zoom apps, DIY web site Instructables details how to make a contraption that'll help ...

There are apps that can turn your iPhone, Android, and other mobile OS device into a light meter—helping you determine the best exposure for a photo/video. This simple DIY hotshoe mount can make ...

The $199 Kuna Light Fixture has a secret. From a distance it looks like a plain ol' mild-mannered porch light. But when you get closer, you can see that it's actually equipped with a security camera - ...

A camera’s image sensor is one of the most important pieces of tech to capture images. It’s the small element deep inside your camera that converts light waves into electronic signals that actually ...