Forensic science is often portrayed as a field of certainty, where scientific evidence speaks for itself. In reality, it has evolved through constant testing, scrutiny, and, at times, significant mistakes. Some of the most important advances in forensic science have come after high-profile cases exposed weaknesses in the way evidence was collected, interpreted, or presented […] The post When Forensic Science Got It Wrong: Four Cases That Changed Criminal Justice appeared first on Forensic's blog .