Cluster Articles

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Angle of Impact in Bloodstain Pattern Analysis: What It Means and Why It Matters

Angle of impact in bloodstain pattern analysis refers to the angle at which a blood droplet strikes a surface, expressed as the angle between the droplet’s long axis and the p...

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Whorl Forensics Definition: Meaning, Methods, and Use Cases

In forensic science, a whorl is a core fingerprint pattern in which ridges form circular or spiral arrangements with two or more deltas. Whorl patterns are among the most distin...

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Which Way Does the Point of a Bloodstain Face?

The pointed end of a bloodstain typically faces the direction the blood was traveling at impact. This behavior follows from blood’s fluid dynamics: a droplet moving through ai...

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