Indian heritage in Gold, Silver, Bronze, Copper, Zinc and Iron
History – Atharva-veda, the youngest of the four Vedas (around 5000 BCE)
It is true that the major modern inventions in the field
Seen against 5,000 years of history, the last 300 of
In the Indian knowledge system, there is a clear-cut
There are several references to machines and mechanical devices in
Why is encryption required in scriptures?
In India, chemistry was practiced as an art to manufacture