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 ...

How machine learning is changing crime-solving tactics

Modern forensic DNA analyses are crucial to crime scene investigations; however the interpretation of the DNA profiles can be complex. Two researchers from the Forensics and National Security Sciences Institute (FNSSI) have ...

Israeli scientists find way to combat forged DNA

Israeli scientists have developed new technology to fight biological identity theft after realising that DNA evidence found at crime scenes can be easily falsified.

Clotilda: Last US slave ship discovered among gators, snakes

The old wooden ship hull didn't look like much when researchers first saw it: just broken, waterlogged boards and a few pieces of rusted metal, all stuck in the muddy bottom of a bug-infested Alabama bayou where an alligator ...

iPhone 5S fingerprint scanning: Thumbs up or down?

Technology to acquire and use biometric data such as fingerprints has been around for several decades and has made its way from forensic investigation to laptop computers – and now, with this week's introduction of iPhone ...

How private is your browser's privacy mode?

A forensic analysis of the so-called "private" browsing modes of the most popular web browsers, Microsoft's Internet Explorer, Google Chrome, Mozilla Firefox, and Opera, reveals that the Microsoft product tested in this research ...

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.

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