Self-healing refers to the ability of an organism or system to recover from damage or stress without external intervention. In nature, many plants and animals exhibit self-healing properties, allowing them to repair wounds or regenerate lost parts. This concept is also applied in various fields, including medicine and psychology, where individuals can recover from injuries or emotional trauma through their own resilience and coping mechanisms. In technology, self-healing systems are designed to automatically detect and fix issues, enhancing reliability and performance. For example, computer networks can reroute data to avoid failures, while software can update itself to address vulnerabilities. This approach aims to minimize downtime and maintain optimal functionality.