Important Numerical Questions For CBSE Class 12 Half-Yearly Exam: To score well in the Physics exam, students also need a deep understanding of the numerical questions. Practising consistently and ...

Physics is often considered a challenging subject, but effective teaching combined with hands-on experiments can make it ...

CBSE Class 11 Physics Term 1 Important Topics 2025: Half-yearly exams are around the corner, and students must be looking for the important topics to have a last-minute preparation before 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 ...

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 ...

Inner ear imaging Optical coherence tomography can detect fluid imbalance in the inner ear, which is associated with sudden, unexplainable hearing loss and acute vertigo. (Courtesy: iStock/Toa55) ...

Multiple bands, multiple problems: Schematic illustration of the issue the new device is designed to address. At the moment, connecting devices with a large frequency span from sub-6 GHz low frequency ...

A team of Johns Hopkins researchers is using an innovative X-ray imaging approach to reveal how compression reshapes the tiny spaces and stresses within sandstone—findings that could predict how this ...