IMPHAL, Jan3: Takhellambam Robindro Singh of Thoubal Nongangkhong, an executive member of Revival Foundation (REFOUND) has been invited to participate at the International Conference to celebrate the 60th Anniversary of UNESCO Kalinga Prize for popularization of Science. The conference will be organized on January 4/5 at Kalinga Institute of Industrial Technology, Bhubaneshwor. He had also been awarded a National Award for his outstanding effort in popularizing science and technology among children in 2009 by the department of Science and Technology,GOI,New Delhi.