"Based on results from world-renowned institutions, the use of iron in Tamil Nadu dates back to the beginning of 4th millennium B.C.E., establishing that iron usage was prominent in South India over 5 ...
COIMBATORE: Six months have passed since the Teacher Recruitment Board (TRB) conducted an exam to recruit 1,768 secondary grade teachers in primary and middle schools across the state, but the results ...
The Iron Age, when the discovery of iron smelting technology helped revolutionise agriculture, war and construction, is considered to have begun around 1,400 BCE - 1,500 BCE in India ...