Pinpointing accuracy: Research helps solidify evidence in court

Do you know what all of your fingerprints look like? Would you be able to tell whether the pattern of ridges and valleys on a fingerprint was made by you or by someone else? If so, you might have what it takes to be a fingerprint ...

Dolphin whistles are unfit for porpoise

Bottlenose dolphins have whistles which they use to exclusively greet other members of their species, marine biologists in Scotland reported on Wednesday.

New crime-fighting tools aim to deter and nab terrorists

Fingerprints, ballistics, DNA analysis and other mainstays of the forensic science toolkit may get a powerful new crime-solving companion as scientists strive to develop technology for "fingerprinting" and tracing the origins ...

CSI: PCR-free techniques ID the most active microbes on the scene

Anyone who has watched one of the CSI: Crime Scene Investigation television shows knows that PCR (Polymerase Chain Reaction) is a technology used to amplify the tiniest samples of DNA into forensic evidence that can identify ...

Before DNA: 20th-century forensics

Historians tend to see the birth of DNA fingerprinting in 1985 as a watershed in forensic investigation - the moment that gave birth to the systematic crime scene analysis we associate with TV programmes like CSI today. At ...

Sony CEO apologizes for massive data breach

(AP) -- Sony Corp. Chief Executive Howard Stringer apologized for "inconvenience and concern" caused by the security breach that compromised personal data from more than 100 million online gaming accounts.

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