Category: Forensics - Page 4

Cold Case Profiling: Using Psychology to Solve Old Crimes

Cold Case Profiling: Using Psychology to Solve Old Crimes

Discover how cold case profiling uses behavioral analysis, victimology, and forensic psychology to solve decades-old crimes and identify unknown offenders.

Time and Date Documentation in Chain of Custody: A Complete Guide

Time and Date Documentation in Chain of Custody: A Complete Guide

Learn how precise time and date documentation ensures evidence admissibility in court. Discover the protocols for tracking the chain of custody for physical and digital evidence.

Projected Bloodstains: Identifying Expirated and Pressurized Patterns

Projected Bloodstains: Identifying Expirated and Pressurized Patterns

Learn how to identify expirated and pressurized bloodstain patterns. Discover the role of bubble rings, beaded stains, and surface types in forensic analysis.

Soil Mineralogy: Using XRD and SEM for Forensic Trace Evidence

Soil Mineralogy: Using XRD and SEM for Forensic Trace Evidence

Discover how XRD and SEM techniques are used in forensic soil mineralogy to identify crystalline phases and particle textures for trace evidence casework.

Paper vs. Plastic Evidence Bags: How to Choose the Right Packaging

Paper vs. Plastic Evidence Bags: How to Choose the Right Packaging

Learn how to choose between paper and plastic evidence bags to prevent DNA degradation and ensure a secure chain of custody in forensic investigations.

Fire Debris Packaging: How to Prevent Evidence Contamination

Fire Debris Packaging: How to Prevent Evidence Contamination

Learn the essential protocols for fire debris packaging to prevent contamination and preserve volatile ignitable liquid residues for forensic arson investigations.

High-Velocity Impact Spatter: Analyzing Gunshot Wound Blood Patterns

High-Velocity Impact Spatter: Analyzing Gunshot Wound Blood Patterns

Explore the science of high-velocity impact spatter in gunshot wounds, including the difference between forward and backspatter and how forensic experts reconstruct crime scenes.

Behavioral Evidence Analysis vs. Intuition: Which Methodology Works Best?

Behavioral Evidence Analysis vs. Intuition: Which Methodology Works Best?

Explore the tension between behavioral evidence analysis and intuition in criminal profiling. Learn how to balance gut feelings with objective data for accurate results.

Comparison Microscopy: How Side-by-Side Bullet Analysis Works

Comparison Microscopy: How Side-by-Side Bullet Analysis Works

Explore how comparison microscopy allows forensic experts to match bullets and cartridge cases to specific firearms using side-by-side striation analysis.

Drug Detection Windows: How Long Substances Stay in Your System

Drug Detection Windows: How Long Substances Stay in Your System

Learn how drug detection windows work across urine, blood, saliva, and hair tests. Discover how half-life, body mass, and drug type affect how long substances stay detectable.

Histopathology Guide: How Microscopic Tissue Examination Works

Histopathology Guide: How Microscopic Tissue Examination Works

Learn how histopathology uses microscopic tissue examination to diagnose diseases, identify cancer, and solve forensic mysteries through cellular analysis.

How to Organize Appendices: Exhibits, Charts, and References for Forensic Reports

How to Organize Appendices: Exhibits, Charts, and References for Forensic Reports

Learn how to professionally organize forensic report appendices. Master the placement of exhibits, charts, and references to ensure your data is courtroom-ready.

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chain of custody forensic toxicology forensic science forensic documentation criminal profiling crime scene investigation lab accreditation trace evidence forensic DNA biohazard cleanup forensic evidence bloodstain pattern analysis forensic pathology arson investigation forensic reporting digital forensics homicide investigation drug testing expert testimony forensic ballistics

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