Professor Chintamani Nagesa Ramachandra Rao is the third scientist to be awarded the highest civilian award -- Bharat Ratna, a crowning glory of his inexorable list of outstanding achievements.
On the occasion of the first prime minister Jawaharlal Nehru's 125th birth anniversary, Sheela Bhatt/Rediff.com visits his residence of 16 years, and comes away marvelling at his enduring legacy.