How Two-Way Mirrors Work

In the latest episode of the Mental Floss series Big Questions, host Craig Benzine explains some facts about two-way mirrors that you may not have known (like, for instance, how they work.) Among the tidbits: two-way mirrors are also rather confusingly known as one-way mirrors.

E.D.W. Lynch
E.D.W. Lynch

Writer and humor generalist on the Internet and on Facebook.