Episode 223-National Science Day in India (CV Raman Effect)
Today is National Science Day. Every year on February 28, National Science Day observes the disclosure of the 'Raman Effect' by Indian scientist and physician C.V. Raman. It is observed every year to commemorate the importance of science and to remind us of the impact it has had on the lives of humans. ..Today we talk about : Ancient Sound Technology; The Secret Resonance
