Aryabhata was an acclaimed mathematician-space expert. His commitment to mathematics, science and astronomy is immense, but then he has not concurred the acknowledgement on the world history of science. Aryabhata found an estimate of pi, 62832/20000 = 3.1416. He likewise accurately accepted that the planets and the Moon sparkle by reflected sunlight and that the movement of the stars is because of Earth's revolution.
Aryabhata: Indian Mathematician
2. Ashoke sen
Prof. Ashoke Sen is an Indian theoretical physicist and recognized educator at the Harish-Chandra Research Institute, Allahabad. Dr. Ashoke Sen works in the region of string theory. In this structure, the idea of point-particles in molecule material science is supplanted by one-dimensional items or 'strings' and molecule properties like mass, charge, and so forth., are dictated by the vibrational properties of strings.
Ashoke sen: Indian Physicist
3. Vikram Sarabhai
Vikram Sarabhai, Indian physicist and industrialist who started space research and helped develop nuclear power in India. Dr. Sarabhai is considered as the Father of the Indian space program; He was an great institution builder and set up or assisted with building up countless organizations in various fields. He was instrumental in building up the Physical Research Laboratory (PRL) in Ahmedabad.
Vikram Sarabhai: Indian Physicist
4. Venkatraman Radhakrishnan
Known widely as 'Rad', Radhakrishnan was the child of Nobel laureate C.V. Raman and cousin of Nobel laureate Subrahmanyan Chandrasekhar. Be that as it may, he was likewise an eminent astrophysicist in his own right, perceived for expanding the field of radio astronomy just as his work on pulsars. The Nobel Prize in Chemistry 2009 was granted together to Venkatraman Ramakrishnan, Thomas A. Steitz and Ada E. Yonath "for studies of the structure and function of the ribosome."
Venkatraman Radhakrishnan: Indian Space Scientist
5. CV Raman
C.V. Raman, Indian physicist whose work was compelling in the development of science in India. He was the beneficiary of the Nobel Prize for Physics in 1930 for the disclosure that when light navigates a transparent material, a portion of the light that is redirected changes in wavelength. This phenomenon is presently called Raman scattering and is the consequence of the Raman effect. He would turn into the first Asian to win the Nobel Prize in physics and furthermore the first non-white scientist to get the respect.
CV Raman: Indian Physicist
6. Prasanta Chandra Mahalanobis
P.C. Mahalanobis, Indian statistician who devised the Mahalanobis distance and was instrumental in defining India's system for industrialization in the Second Five-Year Plan (1956–61).The II Five Year Plan depended on Mahalanobis' mathematical description of Indian economy and this plan encouraged the development of heavy industry in India and later came to be known as Basic Industry strategy of economic Growth or Nehru-Mahalanobis Model.
Prasanta Chandra Mahalanobis: Indian Scientist
7. Birbal Sahni
Birbal Sahni the founder of palaeobotanical research in India was a dreamer and an incredible visionary.One of his examinations prompted the revelation of coin moulds in Rohtak in 1936. For his studies on the system of technique of casting coins in ancient India, he was granted the Nelson Wright Medal of the Numismatic Society of India. Being an instructor, Sahni first raised the standard of teaching at the Department of Botany.
Birbal Sahni: Indian Paleobotanist
8. Raj Reddy
Dabbala Rajagopal "Raj" Reddy is an Indian-American computer scientist and a victor of the Turing Award. He is one of the early pioneers of Artificial Intelligence and has served on the workforce of Stanford and Carnegie Mellon University for more than 40 years. He was the founding director of the Robotics Institute at Carnegie Mellon University. He is the first person of Asian origin to get the ACM Turing Award, in 1994, the most elevated honour in Computer Science, for his work in the field of Artificial Intelligence.
Raj Reddy: Indian-American Computer Scientist
9. Subrahmanyan Chandrasekhar
Subrahmanyan Chandrasekhar was an astrophysicist. He found that gigantic stars can crumple under their own gravity to arrive at colossal or even infinite densities. Today we call these fallen stars, neutron stars and black holes. Subrahmanyan Chandrasekhar worked on the origins and structures of stars, winning a significant spot in the realm of science. The Nobel Prize-winning physicist's most commended work concerns the radiation of energy from stars, especially the dying fragments known as white dwarf stars.
Subrahmanyan Chandrasekhar: American-Indian Mathematician
10. Meghnad Saha
Meghnad N. Saha, was an Indian astrophysicist noted for his advancement in 1920 of the thermal ionization equation, which, in the form perfected by the British astrophysicist Edward A. Milne, has stayed key in all work on stellar atmospheres. This equation has been broadly applied to the interpretation of stellar spectra, which are characteristic of the chemical composition of the light source.
Meghnad Saha: Indian Astrophysicist
11. S.S. Abhyankar
Shreeram Shankar Abhyankar was an Indian American mathematician and a phenomenal mathematician and instructor, who was outstanding for his commitments to arithmetical geometry. His most recent research was in the region of computational and algorithmic algebraic geometry.
S.S. Abhyankar: American-Indian Mathematician
12. Har Gobind Khorana
Har Gobind Khorana was an Indian organic chemist and co-victor of the 1968 Nobel Prize for physiology or medicine. His exploration in chemical genetics immeasurably expanded our comprehension of how the chemicals of a cell nucleus transmit information to succeeding generations of cells. Gobind Khorana was well known for his development of the first synthetic gene and famous research in nucleic acids and proteins.
Har Gobind Khorana: Indian-American Biochemist53 Clicks View Details
13. A.P.J. Abdul Kalam
A.P.J. Abdul Kalam was a prominent Indian scientist who filled in as the eleventh President of India from 2002 to 2007. Eminent for his critical job in the country's non military personnel space program and military missile development, he was known as the Missile Man of India.He additionally played a vital authoritative, specialized, and political role in India's Pokhran-II atomic tests in 1998, the first since the original nuclear test by India in 1974.
A.P.J. Abdul Kalam: Former President of India
14. Satyendra Nath Bose
Satyendra Nath Bose is an Indian mathematician and physicist. Satyendra Nath Bose is most popular for giving the ideas of 'Boson', which alludes to one of the two classes of particles. His work in quantum physics was further developed by Albert Einstein which established the framework for Bose-Einstein statistics and the hypothesis of the Bose-Einstein condensate.
Satyendra Nath Bose: Indian Physicist
15. Jagadish Chandra Bose
Sir Jagadish Chandra Bose is one of the most noticeable first Indian researchers who demonstrated by experimentation that both animals and plants share much in common. He showed that plants are likewise sensitive to heat, cold, light, noise and various other external stimuli. He is notable for his work on the wireless transmission of data utilizing microwaves. He additionally concocted a gadget called a crescograph that could recognize little movements inside plant tissues.
Jagadish Chandra Bose: Indian Physicist
16. Homi Jehangir Bhabha
Homi Jehangir Bhabha was an Indian born atomic physicist who made significant commitments to quantum theory and cosmic radiation. He is known as the "father of the Indian nuclear program." He was the first Chairman of The Atomic Energy Commission of India. He was particularly restricted to India committing its resources to make a nuclear bomb.
Homi Jehangir Bhabha: Indian Physicist
17. Srinivasa Ramanujan
Srinivasa Ramanujan was one of India's most noteworthy mathematical geniuses. He made generous commitments to the analytical theory of numbers and took a shot at elliptic functions, continued fractions, and infinite series. In 1900 he started to take a shot at his own mathematics summing geometric and arithmetic series.
Srinivasa Ramanujan: Indian Mathematician
18. Salim Ali
Salim Ali, perhaps the best ornithologist and naturalists ever, is otherwise called the "birdman of India". He was one of the absolute first scientists to complete efficient bird surveys in India and abroad. His exploration work is considered exceptionally powerful in the improvement of ornithology.
Salim Ali: Indian Ornithologist
19. Prafulla Chandra Ray
Prafulla Chandra Ray, an Indian chemist, was born Aug. 2, 1861. Ray is regularly alluded to as the father of chemistry in India. Indicating incredible promise in his investigations as a youngster in Bengal, he was granted a fellowship to the University of Edinburgh in 1882, where he got his BS and afterwards his PhD in 1887. Prafulla Chandra Ray was most popular for his work on nitrites of mercury, which cleared the path for investigation of nitrites of different metals and amines. His disclosure of a steady compound of mercurous nitrite earned him notoriety and acknowledgement within the scientific community.
Prafulla Chandra Ray: Indian Chemist