This book is dedicated to those who would like to decode the hymns of Rig-Veda and understand the scientific principles hidden. The Rishis, in a state of super-consciousness, observed the laws of nature and its underlying scientific principles. They presented the observations in hymns with simple words but deep in meaning. ___ Radhika Raman Prasad Sinha's quest for scientific meaning behind rituals and customs eventually led him to an in-depth study of the ancient Indian scriptures, particularly the Vedas. ___ Radhika Raman Prasad Sinha was born on May 26, 1937, at old Patna City in the...