How did I get my own unique set of fingerprints?
Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to CuriousKidsUS@theconversation.com. How do we get the fingerprints we have? – Oscar V., age 8, Somerville, Massachusetts Fingerprints are those little ridges on the tips of your fingers. They’re essentially folds of…