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 ...

Using common social media tactics to subvert US elections

The latest efforts to disrupt the U.S. midterm elections through Facebook manipulation seem to be following a persuasion playbook refined by legitimate companies and organizations—but with a twist.

US police lineups are better at catching criminals than UK ones

Ted Bundy was suspected of a string of kidnappings, rapes, and murders in the US. Police placed him in a lineup to see if an eyewitness to kidnappings in the Lake Sammamish area near Seattle would identify him. She did not ...

How rape culture shapes whether a survivor is believed

A hallmark of the #MeToo movement has been to make plain the ubiquity of sexual violence against women and the impunity with which some perpetrators get away with it again and again. Rape is the nation's most underreported ...

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