Slide 1: Digital Twins: From Theoretical Frameworks to Real World Implementations. Slide 2: Slide 2: What are Digital Twins?. Slide 3: Slide 3: Theoretical Frameworks: The Foundation. Slide 4: Slide 4: Benefits of Digital Twins. Slide 5: Slide 5: Applications in Manufacturing. Slide 6: Slide 6: Applications in Healthcare. Slide 7: Slide 7: Applications in Smart Cities. Slide 8: Slide 8: Applications in Energy. Slide 9: Slide 9: Real-World Implementation Challenges. Slide 10: Slide 10: Overcoming Implementation Challenges. Slide 11: Slide 11: Case Study 1: Manufacturing - GE Aviation. Slide 12: Slide 12: Case Study 2: Healthcare - Philips Healthcare. Slide 13: Slide 13: Case Study 3: Smart City - Singapore. Slide 14: Slide 14: Future Trends in Digital Twins. Slide 15: Slide 15: Conclusion