BITS Ladder in association with Prof. Dr. rer. nat. Rudolf Jaeger from THM (Technische Hochschule Mittelhessen, University of Applied Science Mittelhessen), Germany is running an online class of with collaboration with three Colleges (Sagarmatha College of Science and Technology, Prime College and Samriddhi College) from Nepal. There are altogether 7 students from three different colleges. Professor and his two assistants ( Florian Adamsky and Nils Hellhund) takes classes online and directly monitor students through google hangout.