When snapping digital photos with our cameras and phones, it’s easy to forget what’s actually happening inside to get the light from your subject into the camera, and then up on its way to Instagram.

While the evolution of photography has gone on for a very long time — with the first film cameras appearing in the 1800s — the fundamental principles behind it have actually been known for much, much ...

These days, there are cameras everywhere, and I’m not talking about the smartphone in your pocket that you consciously pull out to take a snap or a video. I’m talking about surveillance cameras. From ...

Contrary to popular belief, most property crimes—including burglaries and package theft—happen during the day, not under cover of darkness. But night still brings unique challenges: fewer people ...