Unveiling the Power of Nanomaterials in the Area of Forensics

Forensic science has observed significant advancements over the years which has revolutionized the way investigators collect evidence, interpret and analyze in. The emergence of nanomaterials and its integration into forensic investigation has provided the field of forensics a transformative development. This chapter focuses on the applications of nanomaterials in enhancement of the accuracy, sensitivity and versatility of forensic techniques. From collection, processing, preservation of evidence, and biological samples to characterization of trace evidence, nanomaterials have proven to be indispensable. Use of nanomaterials in nanosensors and nano-imaging and their application in criminal investigation has provided a significant technological boost to forensic experts. Furthermore, the development of rapid on-site analytical and detection techniques equipped with nanomaterials has notably reduced the time required for evidence analysis. This chapter also digs into the ethical considerations that surround the use of nanomaterials in forensics and sheds light on the need for responsible and transparent practices.