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 ...

You push a button and - BAM - you take a photo. But just how does this magic happen? In this video we take a look at the insides of cameras, how they work and what connection they have to telescopes.

The term "DSLR" stands for Digital Single-Lens Reflex and describes the mechanics behind how this type of camera works. But the name alone doesn't really explain what's going on inside the shell or ...