Beccy holds a PhD in Biological Science, a Master’s in Molecular Biology of Parasites and Disease Vectors, and a Bachelor’s in Human Biology and Forensic Science. Beccy holds a PhD in Biological ...
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 ...
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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 ...
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.
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 ...
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 ...