Chinese farmer Sun, who lost his forearms in a dynamite fishing accident 32 years ago, could not afford to buy prosthesis. He spent two years guiding his two nephews to build him prosthesis from ...

Check out some cool homemade inventions from China that showcase creativity and innovation.

Over time people slowly began to trace back the inventions and determined they had originated from China. In science, the four great inventions have had the most important influence on the West.