You Suvojit(Cannot even spell your name, such difficult name is your), what is your background r u drop out of 5th standard or even less, do you understand Innovation, invention?. I am sure you do not, people like you are waste for the Indian nation, who do not understand such great achievements by the Indian students. Or are you a fail student of engineering?That is why you are angry on other innovation. Better mind befor eyou write anyhting , it ho,ds fo ryou for the whole life.
