Prof. J. Banerjee,MED become a Guest Editor (along with Prof. Amithabh Bhattacharya of IIT Bombay) for special issue of "Sadhana" by Springer - an Official Journal of the Indian Academy of Sciences, and explores all branches of engineering science, including mechanics, computer science, electronics, energy, aerospace technology, materials science, nuclear engineering, systems analysis, and alternative technologies. The details of this special issue are available on