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How can DNA solve criminal cases?
Genetic fingerprinting, including DNA, is a method of solving cases and identifying perpetrators. The first time a murderer was convicted on the basis of his…
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When tragedy struck Madrid on March 11, 2004, the international community including the FBI rushed to help Spanish police identify the perpetrators. Some of them were too eager.
A partial…
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In this video, I show you photos of some old technology. Can you believe how much technology changed for us?
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