- The invention of the cotton gin by Eli Whitney has made a substantial contribution to the economic growth.
- America’s best-known inventor Thomas Edison is credited for such inventions as the incandescent bulb, the phonograph, and the motion picture camera.
- We cannot help but mention the invention of the first successful airplane by the Wright brothers.
- Nobel Prize laureate Jack Kilby is most famous for inventing the microchip and pocket calculator.
- Gary Starkweather’s laser printer has simplified the life of office workers.
- American designer, John Blankenbaker is considered to be the creator of the world’s first personal computer.