Footwear forensics: CSI needs to tread carefully

A new computer algorithm can analyze the footwear marks left at a crime scene according to clusters of footwear types, makes and tread patterns even if the imprint recorded by crime scene investigators is distorted or only ...

Voice software helps study of rare Yosemite owls

In the bird world, they make endangered condors seem almost commonplace. The unique Great Gray Owls of Yosemite, left to evolve after glacial ice separated them from their plentiful Canadian brethren 30 millennia ago, are ...

The scent of love: Decomposition and male sex pheromones

Young virgin female hide beetles (Dermestes maculatus) are attracted to cadavers by a combination of cadaver odour and male sex pheromones, finds a new study published in BioMed Central's open access journal Frontiers in ...

Exploding dinosaur hypothesis implodes

Exploding carcasses through putrefaction gases - this is how science explained the mysterious bone arrangements in almost fully preserved dinosaur skeletons for decades. Now a Swiss-German research team has proved that these ...

Body of infamous Aussie outlaw Ned Kelly found

The headless remains of the infamous Australian outlaw Ned Kelly have finally been identified, officials said Thursday, solving a mystery dating back more than 130 years.

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