Greatest Engineering Achievements of the 20th Century

I have discussed earlier on Engineering Challenges for the 21st century that involving parties are working on.
Let's look back a little bit to the 20th century. They are just anything that we are using and applying today.
Engineering is so important to the world.

Greatest Engineering Achievements of the 20th Century

1.		Electrification
2.		Automobile
3.		Airplane
4.		Water Supply and 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

Looks familiar? Yes, they are what we see or use these days.

You can click on each item in the above list to read for more details.

Let's carry on and move forward with improving world. Nevertheless, improving lives...

References:

http://www.greatachievements.org/

http://www.engineeringchallenges.org/cms/8996/9221.aspx

http://www.engineeringchallenges.org/