Machines III
- Episode aired Mar 27, 2007
- TV-PG
- 44m
![Ancient Discoveries (2003)](https://m.media-amazon.com/images/M/MV5BMjAzOTM1ODI2N15BMl5BanBnXkFtZTcwNDE3OTQ1MQ@@._V1_QL75_UY281_CR16,0,190,281_.jpg)
Explore the remarkable stories behind China's invention of myriad ingenious devices, including cosmic machines, hydraulic hammers, and water-controlled clocks.Explore the remarkable stories behind China's invention of myriad ingenious devices, including cosmic machines, hydraulic hammers, and water-controlled clocks.Explore the remarkable stories behind China's invention of myriad ingenious devices, including cosmic machines, hydraulic hammers, and water-controlled clocks.