Professor with his ex-students(Who looks older?)

International Conference at Philadelphia,USA (March 2011)

Asian Congress of Biotechnology at Shanghai, China (May 2011)

All India Students' Engineering Congress(es) at Durgapur(Flashes)

International Conference at kottayam, India (September, 2011)

World Congress of Chemical Engineering and Biotechnology (ACHEMA - 2012) at Frankfurt, Germany (June, 2012)

World Conference on Fluidization Technology at Amsterdam, Netherlands (May, 2013)

Chemical Engineering Congress (CHEMCON - 2013) at Bombay, with my ex-student (Dr. Murthy) and his family.

At IBIS Star Hotel, Paris, France (June 2014)

International Conference on Bioprocess Engineering at Valencia, Spain (June, 2014)

Onam Celebrations at Durgapur (Flashes)

International Conference (ISHMT - ASME Conference) at Chennai (December, 2011)

International Conference on Advances in Chemical Engineering (ICACE - 2014) at Kollam, India (October, 2014)

Golden Jubilee International Conference, Chemical Engineering Department, NIT Durgapur(co-ordinated by me), October 02-04,2015

Onam Celebrations-2015

International Heat and Mass Transfer Conference, Trivandrum, December 17-20, 2015

Can you tell how old I look when I pose with the young students? (At Chemical Engineering Congress - 2015,IIT,Guwahati, December 27-30,2015

Receiving Most Eminent Engineering Personality Award, September, 2016

When I pose with my friend's Daughter Amritha and her groom, if I say I Look as young as the groom, hope you shall all agree to disagree.

International conferance at Mahatma Gandhi University, Kottayam.- March 9-11, 2018