Rishi Nagarjuna | Indian metallurgist, alchemist

Rishi Nagarjuna (100 AD) was born in a village in Madhya Pradesh. He has made detailed research in the field of chemistry and made lot of inventions and discovered new things. He also wrote lot of medical books like ‘Arogyamanjari’ and ‘Yogasar’, and cured the diseases of the people. He was appointed as the chief […]