1) Examples of American technology (Boeing, Northrop Grumman, Raytheon)
2) Modern Medical Developments (treatment for cancer and failing organs)
3) Improved Farming Method (pesticides to prevent infestation)
4) Destructive or Useful Energy (the atomic bomb and nuclear fission for clean energy)
5) Modern Communications Developments (helped make the world smaller by instant communication)
6) Source of Food and Energy in Future (fish and green hydroelectric technology)