With the Class 12 board examinations approaching, the CBSE Biology sample paper offers students a clear guide to the exam ...

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics attempts ...

Electrons that lag behind nuclei in 2D materials could pave way for novel electronics One of the great successes of 20th-century physics was the quantum mechanical description of solids. This allowed ...

Optical physics is the study of the fundamental properties of light and its interaction with matter. This includes classical optical phenomena such as reflection, refraction, diffraction and ...