Technological disasters is a research concept and field of study focused on catastrophic events originating from the failure, malfunction, or misuse of human-made technological systems. This concept investigates the complex interactions between technology, human factors, organizational structures, and environmental contexts that precipitate such events, analyzing their causes, processes of escalation, immediate and long-term impacts on populations and ecosystems, and the societal responses including emergency management, recovery, and policy development. Key characteristics include their human-engineered origins, distinction from purely natural hazards, and the often systemic nature of their causes within complex socio-technical systems. The significance of studying technological disasters lies in enhancing understanding of technological risk, improving safety engineering and regulatory frameworks, informing public policy, and building resilience in an increasingly technology-dependent world.