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 ...

Matthew Wilkinson is Movie/TV Features Staff Writer at Game Rant with over a decade of experience writing for various publications. Throughout his career he has covered some of the biggest events in ...

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 ...

EDN Design Ideas (DI) published a design of mine in May of 2025 for a passive two-way current mirror topology that, in analogy to optical two-way mirrors, can reflect or transmit. That design ...