Particle technology is the study and manipulation of small particles, typically ranging from nanometers to millimeters in size. It encompasses various processes such as particle formation, characterization, and processing. This field is crucial in industries like pharmaceuticals, where the size and distribution of particles can significantly affect drug delivery and effectiveness. In addition to pharmaceuticals, particle technology plays a vital role in materials science, food production, and environmental engineering. Techniques such as granulation, spray drying, and micronization are commonly used to create and refine particles for specific applications. Understanding particle behavior helps improve product quality and performance across multiple sectors.