Science Friday

A new study uses artificial intelligence to show that each of our ten fingerprints are remarkably similar to one another. Plus, honey could be the secret ingredient in building a more eco-friendly “memristor,” which transmits data through malleable pathways.Is Each Fingerprint On Your Hand Unique?We often think about each fingerprint as being completely unique, like a snowflake on the tip of your finger.But a new study shows that maybe each person’s fingerprints are more similar to each other than we thought. Researchers trained artificial intelligence to identify if a thumbprint and a pinky print came from the same person. They found that each of a person’s ten fingerprints are remarkably similar in the swirly center.Ira talks with study author Gabe Guo, an undergraduate at Columbia University majoring in computer science, based in New York City.In This Computer Component, Data Slides Through HoneyA honey bear is probably one of the weirder things you’d see in a science lab, especially in a lab making comput