The science of love has always been a fascinating topic. Phermones, DNA matching scent tests, horoscopes, audio analysis, facial coding, there is a long list of emerging matchmaking science and technologies just around the corner. The Complete Idiot’s Guide to the Chemistry of Love
For a deeper dive have a look at Helen Fisher’s Why We Love: The Nature and Chemistry of Romantic Love. Helen created the matching system for Chemistry.com. Check out the 
