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; ...
A two-way mirror, also called a one-way mirror, is a pane of glass that acts like a regular mirror on one side while allowing someone to see through from the other side. It’s commonly used in ...
Mental Floss on MSN

How Do Two-Way Mirrors Work?

It’s a familiar scene from every police procedural: In one brightly lit room, a perp is being questioned. In an adjacent room ...
If there was ever a video not worth watching, it’s this one. We watched it, so you don’t have to. In a viral TikTok with more than 15 million views, a creator shares their hack for how to check if ...