Hand propelled wheel chart from indus valley civilization

The history of science and technology in the Indian Subcontinent begins with prehistoric human activity at Mehrgarh, in present-day Pakistan, and continues through the Indus Valley Civilization to early states and empires. The British colonial rule introduced some elements of western education in India. Following independence science and technology in the Republic of India has included automobile engineering, information technology, communications as well as space, polar, and nuclear science