In the world of forensics, time is of the essence. Scientists are always looking for ways to get DNA results faster without losing quality. Over the past ten years, Rapid DNA tech has made big strides. It can now process samples with a lot of DNA in just 90 minutes. But there are still some problems
Skin is more than just what we see. It's home to tiny creatures called microbes. These microbes can tell a story. Scientists wanted to see if these microbes stay the same over time. They also wanted to see if they could match a person to their microbes. Fifteen young adults helped with this study.
A man's journey to find answers about his missing father led to a breakthrough in a cold case. The skeletal remains of a man found on a Washington beach in 2006 have been identified as Edwin Asher, a former mayor from Oregon. This discovery came after nearly two decades of uncertainty. Asher was re
Investigating animal cruelty can be tough, especially when it's unclear how long a blood sample has been at a crime scene. This is where the concept of time-since-deposition (TSD) comes into play. Scientists have been working on a new method to estimate the age of canine blood samples. The idea is t
Cellphones are like tiny detectives in our pockets, always gathering information. A forensic scientist pointed out that these devices hold a lot of data that could be used in court. This data includes search history, GPS locations, and even deleted messages. The scientist warned that people often do
Forensic science is getting a green makeover. Scientists have found a clever way to use waste chicken eggshells to develop fingerprints on tricky surfaces, even when they've been underwater. This new method is not only eco-friendly but also effective. Eggshells are mostly made of calcium carbonate,
In a significant breakthrough, authorities in New Hampshire have finally solved the murder of Judith "Judy" Lord, a 22-year-old mother killed in her Concord apartment in 1975. The case, which spanned over five decades, was stalled due to flawed forensic science that initially misled investigators.
Forensic science is getting a high-tech upgrade. Scientists are now using infrared thermography to measure the surface temperature of corpses and the surrounding air. This method is more accurate and easier than the old ways of checking internal body temperatures like the rectum or liver. The old m
In a remarkable turn of events, a decades-old mystery has been solved, thanks to the efforts of forensic science students and advanced technology. The case involves a woman found injured in a field in Woodstock, Maryland, back in 1971. She was treated in a hospital but never regained consciousness a
In the world of crime-solving, every little detail counts. Detectives often rely on bones and body parts to figure out who a person was. But sometimes, not all parts are found. So, what do they do when they can't find the usual stuff like feet or hands? They look for other clues, like the head and f
