One classic set you’ll see in most vintage mystery movies is an interrogation room with a “two-way” mirror in one wall. This cool gadget lets the witnesses see the suspects from another room while the ...

TikTok is full of people “discovering” spy mirrors in their hotel rooms and Airbnbs. Or, more often, they use a normal hotel mirror to demonstrate a trick that supposedly reveals such mirrors.

You've finally reached your hotel room and just want to take a shower and change, but you can't shake off this eerie feeling; ...

The two-way mirror in Harry Potter wasn't fully explained in the movies, creating confusion among viewers. The mirror functions as a communication tool and plays a significant role in Harry's ...

Brian (@b_ry91), a police officer, posted a viral video that demonstrates how to spot a two-way mirror in public spaces. “Things to remember about mirrors in public. Put your finger up to it and if ...