Pradhan was honoured by chief minister Naveen Patnaik at a function last evening.
"Pradhan is considered an iconic personality and role model for others in the field of advanced scientific research, particularly in the field of physical sciences. The next generation should follow his ideals to spread the wings of scientific temper so that the common man gets the benefits of scientific and technological developments," Patnaik said.
The Kalinga Foundation Trust since 2010 has been presenting the Kalinga Samman to people who have contributed to the growth and popularisation of science and technology in Odisha. Six outstanding persons have so far been awarded, Patnaik said.