Artificial intelligence (AI) and emerging digital technologies are transforming the way individuals, families, communities, and professionals address contemporary challenges in Home Science. This book explores the growing integration of AI, machine learning, Internet of Things (IoT), robotics, virtual and augmented reality, blockchain, nanotechnology, and other smart technologies across diverse domains of Home Science. It examines applications in nutrition and diet personalization, functional foods, smart kitchens, sustainable food systems, food traceability, wearable health technologies, early childhood development, family well-being, smart textiles, fashion, sustainable apparel, smart homes, household resource management, community extension, education, and rural development. Particular emphasis is placed on sustainable and technology-driven solutions for food security, waste reduction, energy management, climate-resilient homes, and improved quality of life. The book also addresses emerging opportunities in AI-assisted research, digital learning, behavioral communication, and community engagement. Alongside technological advancements, it highlights the importance of ethical, inclusive, human-centered, and responsible use of AI, considering issues such as data privacy, accessibility, digital literacy, and social equity. By bringing together interdisciplinary perspectives and emerging innovations, this volume provides researchers, educators, students, extension professionals, and practitioners with a comprehensive understanding of how AI can reshape Home Science for a smarter, more sustainable, resilient, and human-centered future.