National Science Day in India is celebrated annually on February 28th to commemorate Sir C.V. Raman's discovery of the 'Raman Effect' in 1928, a breakthrough that earned him the Nobel Prize and significantly advanced spectroscopy. The day promotes scientific awareness, encourages innovation, and highlights India's scientific achievements through nationwide activities like lectures, exhibitions, and competitions, which use an annual theme to advance national scientific development, starting with the current year theme of youth empowerment for global leadership. As India commemorates…