Scientific Case Studies & Forensic Analysis.

Explore our collection of case studies demonstrating the intersection of biomechanics, human factors, and accident reconstruction. Each case highlights our commitment to data-driven clarity, transforming complex physical evidence into definitive scientific validation.

Reflective tape measurement on vehicle for nighttime visibility and looming perception analysis

Looming: A Critical Human Factors Explanation for High Speed Crashes

High-Speed Crash Analysis: Driver Inattention vs. Physiological Limitations, Visual Perception Thresholds, and the Science of Looming

Read Full Analysis
Drowsy male driver showing eyelid closure behavior analyzed using PERCLOS fatigue metrics

How to Bring Forensic Science into Evaluations of Drowsy Driving

Drowsy Driving & Fatigue Analysis: Dash Cam Video Evaluation, PERCLOS Eyelid Closure Metrics, Objective Impairment Validation, and Ocular Dynamics

Read Full Analysis
Rear-of-truck measurements used in perception-reaction time and collision reconstruction analysis

The Variable Metric of Perception Reaction Time: Why Experts Disagree

Driver Behavior & Collision Reconstruction: Perception-Reaction Time (PRT) Variability, Unexpected Hazard Detection, Cognitive Workload, and Expectancy Violations

Read Full Analysis
Vehicle collision scene used in Delta-V crash severity and injury biomechanics analysis

Delta-V and Injury Biomechanics in Motor Vehicle Collisions: A Scientific Framework for Interpreting Crash Severity

Injury Biomechanics & Collision Reconstruction: Delta-V Analysis, Low-Speed Impact Severity, Occupant Kinematics, and Causation Assessment

Read Full Analysis
Rotating restaurant door mechanism illustrating pinch point entrapment hazard for product liability analysis

Human Perception and Biomechanics in Pinch Point Hazard Analysis

Product & Premises Liability: Pinch Point Hazard Analysis, Entrapment Biomechanics, Visual Conspicuity, and Human Factors Safety Engineering

Read Full Analysis