Dr Sanat Kumar Singha is an assistant professor at Assam Energy Institute (a center of Rajiv Gandhi Institute of Petroleum Technology), Sivasagar, India. He was a post-doctoral research associate under the supervision of Professor Subir K Das at the Theoretical Sciences Unit, Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR), Bengaluru, India. Prior to that, he was a doctoral student in the Department of Mechanical Engineering at the Indian Institute of Technology Kharagpur, under the joint guidance of Professor Prasanta K Das and Professor Biswajit Maiti. His research interests lie in phase transitions, interfacial phenomena, irreversible processes, and non-equilibrium thermodynamics.