Part of human nature, it seems, is a Narcissus-like desire to gaze at shimmering surfaces that return our reflection and ...

In order for the mirror to work properly, one side (the interrogation ... Simply point your fingernail (or any object) against the glass; if there’s a gap, it’s a one-way mirror.

The Romans figured out how to make mirrors with glass, but it was not until early ... in strikingly creative directions. Though this work is more about artistry than function, the mirrors do ...