Forensic science comes to the Christmas Lectures, with Professor Dame Sue Black
Instant Genius
00:00
How Do You Identify People Through Digital Images?
"I've never done anything like this before in my life but let's have a look," says forensic expert. "Your veins won't change however if the patterns of veins are the same all I can tell you is I can't exclude him", he adds. The vein pattern stands out like black tram lines on your skin so we know that they're your pattern and nobody else's pattern."
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Transcript
