Use of DNA evidence is not an open and shut case, professor says

(PhysOrg.com) -- Whether used to clinch a guilty verdict or predict the end of a "CSI" episode, DNA evidence has given millions of people a sense of certainty -- but the outcomes of using DNA evidence have often been far ...

Quick test diagnoses bacterial or viral infection

Researchers at Ben-Gurion University of the Negev (BGU) have developed a new test that quickly and accurately distinguishes between bacterial and viral infections in as little as five hours.

Research could help point the finger at drug dealers

An innovative technology pioneered by Sheffield Hallam University academics can detect the presence of a range of illegal and designer drugs from a single fingerprint, which could be a valuable new tool in bringing drug dealers ...

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