Ph.D. in Design is a graduate research degree that focuses on the theory, practice, and application of design in a variety of domains, including product design, graphic design, industrial design, and user experience design. The curriculum typically lasts 3-5 years and covers themes such as design thinking, innovation, sustainable design, human-centered design, aesthetics, materials science, and the relationship between design and culture. Students do original research to learn about design processes, creative techniques, and the role of design in society, technology, and business. Graduates frequently seek professions in academia, design research, consultancy, innovation management, or sectors such as technology, manufacturing, and marketing. Admission often needs a Master's degree in design, architecture, or a related discipline, along with a good portfolio of design work and solid research.