Practicing frequently repeated questions helps grasp key concepts and exam patterns. Links provided for subject-wise access to most repeated questions for CBSE Class 12. Solving previous years' papers ...

The convenience and versatility of viewing large picture at 10x magnification, then zooming continuously all the way to close-up detail at 40x magnification. Upright, unreversed 3-dimensional image ...

Compilation of repeated questions from past Biology papers. Downloadable PDF of important questions available. Covers key chapters like Reproduction, Genetics, and Biotechnology. CBSE Class 12 Biology ...

A transistor that operates with photons rather than electrons is often heralded as the next step in information processing, but optical technology must first prove itself to be a viable solution in ...

Leaks suggest the OPPO Find X9 Ultra could be a major camera-focused flagship, featuring two 200MP rear cameras alongside a true 50MP 10x optical telephoto lens for uncompromised zoom performance.

Xiaomi has shared another round of teasers for the Xiaomi 17 Ultra, this time focusing on its periscope telephoto camera. The phone uses a 200MP telephoto sensor developed with Leica, with a reported ...