LND topic: dna-recovery page 1

dna recovery

Unlocking Secrets: DNA Clues from Explosive Devices

January 11, 2026

Explosive devices made from everyday items are often used by criminals. Even after these devices go off, tiny bits of DNA can sometimes be found. This DNA can come from skin, blood, or other body fluids. But, it's often in bad shape and hard to study. Scientists did a study to see how well they cou

science

Flies as Forensic Detectives: Unlocking DNA Secrets

April 18, 2025

In the world of crime-solving, flies are often seen as pests. However, they can be incredibly useful in forensic investigations. These insects, particularly fly larvae, can help estimate the time since death, known as the postmortem interval. This is crucial for understanding when a crime might have

science

The Power of Bone Slices in DNA Extraction

March 17, 2025

The current methods for extracting DNA from bones are not perfect. They often destroy the bone and have unpredictable results. When bones are ground into a fine powder, the DNA inside can break apart. Plus, unwanted substances can mix in, making the DNA harder to study. Despite some attempts to chan