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National Science Day: Date, history, significance and theme

National Science Day is celebrated in honour of the great Indian physicist Sir CV Raman, who discovered the Raman Effect. The day is celebrated annually on February 28.

February 28, 2024 / 07:47 IST
National Science Day is celebrated on Feb 28 (Image credit: @ianuragthakur/X)

National Science Day is celebrated in India on February 28 every year in honour of the Nobel Prize-winning Physicist Sir CV Raman. February 28 marks the day on which his discovery of the Raman Effect came to light in 1928. For this discovery, Sir CV Raman was awarded a Nobel Prize in Physics in 1930. He was the first Asian to receive a Nobel Prize in any branch of science. It is in honour of the great physicist that Indians celebrate National Science Day on February 28.

National Science Day history

In 1986, the National Council for Science and Technology Communication (NCSTC) asked the Government of India to designate February 28 as National Science Day. Every year since 1987, National Science Day is celebrated on February 28 to commemorate the discovery of the Raman Effect.


The Raman Effect refers to the inelastic scattering of light by molecules. Sir CV Raman announced his discovery on February 28, 1928. The discovery was very significant because it provided scientists with a powerful tool for analysing molecular structure and composition.

Significance and celebrations

National Science Day aims to promote a scientific temperament among the population and highlight the significance of science in everyday life. Educational institutions, scientific organizations, and various other institutions across the country organize events, seminars, workshops, and exhibitions to celebrate the occasion.

The day serves as a reminder of India's rich scientific heritage and encourages scientific research and innovation. It also seeks to inspire the younger generation to pursue careers in science and technology, fostering a scientific mindset for the development of the nation.

National Science Day 2024 theme

The theme for National Science Day changes every year, focusing on various aspects of science and technology.

The theme for National Science Day 2024 is “Indigenous Technologies for Viksit Bharat.” It was announced by Union Minister Dr Jitendra Singh. The theme for this year aims to promote and raise awareness about homegrown innovations and discoveries that can pave the way for India’s scientific progress.

Moneycontrol News
first published: Feb 28, 2024 07:45 am

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