Fortunately, technology can help us reveal the hidden secrets of the night. The Nightra night vision monocular is just such as gadget, and promises to reveal "every detail in vivid, full color ...

The iPhone has a hidden "night vision" feature that turns your screen red. More than giving a spy movie vibe, a red screen ...

You can also sweep suspicious objects with an infrared light detector to find cameras that use night vision. Check these surprising places for hidden cameras, too. How to find hidden cameras using ...