This flashlight has a secret: it has a video camera built right into it. Well, it’s a secret not well kept, as there’s a big, bulky camera mechanism at the front of the light, but in any case, it’s ...

The new Flashlight DVR Compact Digital Video Recorder from Swann is not the first time we have come across a flashlight with a built-in DVR, but it is certainly the most technologically advanced ...

This story originally published in the July 1906 issue of National Geographic magazine. See more digitized stories from our archives here. Looking back to that period, many years ago, when the finger ...