What's the chemistry behind the home pregnancy test? (video)

(American Chemical Society) There are many ways to find out if you're pregnant. One is to wait and see. For those of us who are a little less patient, there's the take-home chemistry kit known as a pregnancy test. But how do a little strip of paper and a few drops of urine tell you whether or not you've got a bun in the oven? Find out here: https://youtu.be/jc2_iBZ9r_k.
Source: EurekAlert! - Social and Behavioral Science - Category: International Medicine & Public Health Source Type: news