PROF S RAGHAVAN

Keep the phone away from ear when signal is weak Prof. Dr. S. Raghavan contributed to 'THE HINDU' by acting as a bridge to bring several talented personalities to become well known in society. Some of his contributions are listed under this title. Here is the link for The Hindu article. https://www.thehindu.com/news/cities/Tiruchirapalli/keep-the-phone-away-from-ear-when-signal-is-weak/article4629759.ece