Mathematics is one of the scoring subjects which can definitely help students to score good marks in any engineering exams. Before appearing for any exam students should revise all concepts and ...

Engineering aspirants preparing for WBJEE 2019 will get study notes including important concepts, formulae and some solved questions related to Three Dimensional Geometry. There notes are prepared by ...

The drive towards increased energy efficiency and reduced air pollution has led to accelerated worldwide development of fuel cells. As the performance and cost of fuel cells have improved, the ...

Mathematicians are “reinventing the wheel” by giving it a new shape. Their newly imagined wheel looks like a many-dimensional guitar pick, and it could theoretically roll in ways beyond our ...