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
Investigating gunshot cases can be a real puzzle. There are often multiple shooters, guns, types of bullets, victims, and places where bullets land. Getting all the clues right is key to solving these cases. Scientists are developing new tools to help with fieldwork and lab analysis. One tool that's
Investigating wildlife trade crimes has become easier thanks to advancements in science and technology. One of the most promising methods is stable isotope analysis (SIA). This technique is proving to be a game-changer in identifying species, pinpointing where animals come from, and telling the diff
