THAMES & KOSMOS

As a detective, you need the right equipment for your investigations, including tools for writing and uncovering secret messages. Exchange confiden...

As a detective, you always need the right tools when you are on the hunt for evidence. Grab the Pocket Metal Detector when you are looking for meta...

Can you identify an unknown liquid or powder? What secrets become visible under a UV light? How do you analyze fingerprints, soil, ink, and handwri...