Polygraph – Lie detector
A polygraph, also known as a lie detector, is a tool that simultaneously measures and records various physiological signals while…
Category: General Forensic
Firearms significance in Forensics
Firearms play a significant role in forensic science, particularly in the investigation of crimes involving firearms. Forensic analysis of firearms…
Firearms and their Classification
Firearms are weapons that use explosive propellants to launch projectiles, typically bullets, at high speeds. They are designed for various…
Crime Scene Photography- Basics
Every photography tells a story. We are all familiar with photography and save our memories with it. Even when it…
NATIONAL CRIME RECORDS BUREAU
NCRB stands for National Crime Records Bureau. It is a government agency responsible for maintaining the crime and criminal records…
Lacerations and their Forensic Significance
Lacerations are tears or splits of skin, mucous membranes, muscle or internal organs produced by application of blunt force or…
GEQD
GEQD stands for Government Examiner of Questioned Documents. It was established for the first time at Calcutta by then British…
DETECTION OF DECEPTION BY BRAIN FINGERPRINTING
With the increasing crime rate in today’s world investigators have started using some scientific techniques to gather more information for…
How to Identify Gender of Skull
How do investigators or scientists tell if a skeleton belongs to a man or a woman? The clues lie in…
Types of Fingerprint Pattern
Fingerprint analysis has been used to identify suspects and solve crimes for more than 100 years, and it remains an…