Light is usually described using quantum mechanics when phenomena like entanglement enter the picture. But a new paper shows ...

From healthy exam habits to chapter-wise preparation, paper-presentation tips, and an effective time-management plan, here’s ...

Revising all formulas often and working through JEE Main questions from previous years will build the required speed and ...

The ham sandwich theorem, demonstrated by mathematicians AH Stone and J. Tukey in 1942, tells us that if we want ...