Teaching Physics fro the past 35 years at the Indian Institute of Technology Madras Chennai India.
Visited more than 200 schools and colleges in India and demonstrated the "magic of Physics" to young kids.
Have attended several International conferences and took the first batch of students from India in 1998 to Iceland for International Physics Olympiad.
My youngest researcher is a school final student in Chennai who won Second Grand award at the Intel Science and Engineering Fair at Reno Nevada in 2009.
I have developed amny teaching and demonstration aids in Physics and Electronics.
My 40 lectures on You tube are watched by more than 10 million people. I am also adjudged by a site as belonging to the Top 10 Most Popular Professors on You Tube.