The Science of Love in the 1920s

If only there were a scientific device that could predict a happy marriage...
The April 1924 issue of Science and Invention magazine ran an article by Hugo Gernsback, the magazine’s publisher, which examined the different “scientific” ways to determine if a marriage will succeed or fail. In the article Gernsback explains four different tests that can be administered to a couple in order to determine scientifically whether a marriage will work.

Read more about mechanical matchmaking here Via Miss C