The Potential of Copper Oxide Nanoparticles in Nanomedicine By Mahalakshmi Devaraji From ancient metal use to cutting-edge nanotechnology, copper continues to shape modern science. In this authoritative review, explore the fascinating world of copper oxide nanoparticles (CuONPs)-tiny yet powerful materials with immense potential across biomedicine, green chemistry, and nanotechnology. This book delves into the eco-friendly synthesis of CuONPs using plants, fungi, bacteria, algae, and actinomycetes, highlighting their remarkable antimicrobial, anticancer, antioxidant, and wound-healing properties. Bridging the gap between sustainability and scientific advancement, it also addresses the toxicological concerns and clinical relevance of CuONPs in real-world applications. Whether you're a researcher, student, or enthusiast in nanoscience, pharmacology, or biotechnology, this review offers a rich, up-to-date resource on the future of green nanomedicine.