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 [email protected]. How do we get the fingerprints we have? – Oscar ...

Hi, I'm Matt Steiner. [Narrator] Matt is a senior crime scene analyst. He explained how crimes scenes worked in technique critique. So in this case, he uses deductive reasoning to come up with the ...

Introduction Do you know that you leave fingerprints on everything you touch? If your hands are very dirty, this is obvious because you can actually see them. But even if your hands seem clean, your ...