Source: Press Information Bureau (PIB)
Indian physicist Dr C V Raman was the first Asian scientist to win a Nobel Prize in Science in 1930.
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On February 28, 1928, Dr Raman discovered that the wavelength of light changes when it passes through a transparent material, known as the Raman Effect.
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Recognising this discovery, India celebrates National Science Day on February 28.
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Let's look at some groundbreaking discoveries from India that changed the world of science as we know it. This information is based on a PIB press release.
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Indian mathematician Aryabhatta introduced the symbol for zero, transforming modern arithmetic operations.
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Aryabhatta is also believed to have introduced the concept of Earth's rotation and revolution around the sun.
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Arithmetic calculations were revolutionised after the decimal system and the numeral system were developed in India.
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Indian sage Acharya Kanad is said to have proposed the theory of the atom, or parmanu, describing it as an indestructible particle of matter.
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Indian mathematician Acharya Pingala introduced binary numbers and the Fibonacci sequence in his work on Sanskrit poetic meters.
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Ancient Indian physician Charak Acharya is known as the Father of Ayurveda for laying the foundation of holistic medicine and preventive healthcare.
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Indian author Sushruta introduced advanced surgical techniques including rhinoplasty.
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Tipu Sultan, ruler of Mysore, developed iron-based rockets, transforming modern warfare for years to come.
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Indian mathematician and astronomer Brahmagupta discovered an early algorithm to solve quadratic equations.
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