Hello everyone, my name is Vikash. I have finished my B.Tech in mechanical engineering from Government Engineering College, Haryana and M.Tech in machine design from IIT Dhanbad. I have teaching experience of six years. I have taught varieties of technical subjects in engineering colleges. Presently, I am working in Indian Railway. I am passionate about mathematics, science and technology, physics, astronomy, quantum mechanics, computer science,electronics, photography and spritual matters. I love to read and write profoundly on these topics. With the help of this website, I would love to share useful and interesting knowledge among those who are also passionate about these. You may connect with me through this website, if you loves STEM subjects a lot. Alternatively, I am available on Facebook, Instagram, LinkedIn and other social media platforms. You can find me there also.