Since 1987, February 28 has been designated as National Science Day in remembrance of the renowned Indian physicist Sir Chandrasekhara Venkata Raman. Indian physicist Sir CV Raman developed the effect in 1928 that involves light being scattered by gas, liquid, or solid molecules. The purpose of the day is to honor India's rich scientific legacy, encourage young people to pursue careers in research, and encourage scientific temper. He was the first scientist from India to get this esteemed honor.

History 

National Science Day on February 28 was designated by the Government of India in 1986 at the request of the National Council for Science and Technology Communication (NCSTC). To honor the discovery of the Raman Effect, February 28 has been designated as National Science Day each year since 1987. On February 28, 1928, Sir CV Raman made public his discovery of the Raman Effect. In 1930, he was also awarded the Nobel Prize in Physics in recognition of his outstanding contributions to the field. The discovery was crucial because it gave researchers a strong instrument to analyze the composition and structure of molecules.

National Science Day 2024 Theme

The theme chosen for National Science Day 2024 is 'Indigenous technology for Viksit Bharat', and the announcement for the same was made by Union Minister Dr. Jitendra Singh. This theme is designed to take into consideration the changing opportunities and challenges in the field of science and technology in modern India. 

The theme chosen for National Science Day 2024 is Indigenous Technology for a Developed India. This theme has been created keeping in mind the changing opportunities and challenges in the field of science and technology in modern India. It also honors India's indigenous technologies and draws attention to their accomplishments and needs for the country's development. It encourages India's independence.

The theme also encourages cooperation between the scientific community and the general public, as well as between the Indian and global scientific communities, in order to advance human wellbeing.