Tag Archive for: Heng

The Famous Ancient Chinese Inventions of Zhang Heng – Ancient Origins


Ancient Origins

The Famous Ancient Chinese Inventions of Zhang Heng
Ancient Origins
He was well-versed in the fields of mechanics and gears, and applied his extensive knowledge in several of his ancient Chinese inventions, such as the world's first water-powered armillary sphere to represent astronomical observations, and the world's

inventions – read more