Achievements of Engineering

In the year 2003 a list of Twenty Engineering Achievements that Transformed our Lives were published by National Academy of Engineering in the United States. The Elements of the list were published with their historical importance
The  published list was as follows
   1. Electrification(......................Electrical Power Systems)
   2. Automobiles
   3. Airplane
   4. Water Supply and its Distribution
   5. Electronics
   6. Radio and Television
   7. Agricultural Mechanization
   8. Computers
   9. Telephone
  10. Air Conditioning and Refrigeration
  11. Highways
  12. Spacecraft
  13. Internet
  14. Imaging
  15. Household Appliances
  16. Health Technologies
  17. Petroleum and Petrochemical Technologies
  18. Laser and Fiber Optics
  19. Nuclear Technologies
  20. High-performance Materials