Authors : Dr. Ram Krishna Mandal; Avinandan Krishna Mandal

Volume/Issue : Volume 8 - 2023, Issue 9 - September

Google Scholar : https://tinyurl.com/2uv24ktv

Scribd : https://tinyurl.com/yc273j7j

DOI : https://doi.org/10.5281/zenodo.10002601

Abstract : Many scientific concepts were developed thousands of years ago in ancient India. Ancient Indians made significant contributions to the highly developed science and mathematics during this time. At that time, medical science was also very advanced. The indigenous medical system known as Ayurveda was created in the Ancient Period and is the science of wellness and long life. If a separate school to look up ancient knowledge had been established right away after independence and employed, India might have attained the highest level of growth in the world.Objective: To examine an in-depth study to find out the contributions of some ancient Indian scientist from 9th century BCE to 8th century CE.Methodology: We have studied, which is basically descriptive by nature based generally on secondary data.Results and Discussion: The contributions of 11 Indian ancient scholars have been shown this paper in very brief.Findings: How much the ancient Indian scientists have contributed primarily in the field of Mathematics, Physics, Astronomy, Chemistry, and Medical Science respectively from antiquity. It is a matter of surprised that their contributions are not documented and also Indian discoveries/inventions are either looted or stolen frequently by the foreign invader or sometimes destroyed.Conclusion: For us, the contributions of these scientists have permanently changed several fields of science. It is our moral duty to study and respect their contributions and should go ahead for further development.

Keywords : Scientific Knowledge, Indigenous System, Ayurveda, Contributions, Indian Scientist.