Dr. S Kalyanaraman on Metallurgy during Vedic times

Angus Maddison's Wealth of Nations book says that India contributed 30% of the World's GDP at 1 CE. What were the things India was good at? Dr. S Kalyanaraman interprets Rig Veda and Rashtra Sukta to come up with the answers. Watch this illustrated video!


  1. Are you what a PETA activist, calling killing of Silk Bees as inhuman?? Do you consume Dairy? How do you think you get your milk? How do you think Honey is gotten!

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