Sir Chandrasekhara Venkata Raman

The first recipient of Bharat Ratna

Sir CV Raman
C.V. Raman in 1930

Here's a time line of Sir Chandrasekhara Venkata Raman:


"The Raman effect was discovered on 28 February 1928. The day is celebrated annually by the Government of India as the National Science Day."


If you have time,you should read more about this incredible human being on his Wikipedia entry.