The use of results from DNA studies on the blood of both victims and attackers alike has become commonplace in modern courtrooms. NOVA: Did you find the science daunting, or did it all make sense?

What will it mean when most of us can afford to have the information in our DNA ... for NOVA is provided by Carlisle Companies. Major funding for NOVA is provided by the NOVA Science Trust ...

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Her writing has also appeared in The Philadelphia Inquirer, Popular Science, PBS NOVA, and more. View Full Profile. Learn about our Editorial Policies. A day in the life of DNA can be rough. It gets ...