Ray Optics often overwhelms Class 12 students due to formulas and sign conventions. An expert board examiner explains why rote learning fails and how visual thinking, ray diagrams, and conceptual ...

The James Webb Space Telescope (JWST) was designed to look back in time and study galaxies that existed shortly after the Big ...

BSEB Class 12 exams will be held from February 2 to February 13, 2026. Practical exams are scheduled from January 10 to January 20, 2026. Date Sheet Released for Science, Commerce and Humanities ...

RBSE 12th Time Table 2026: The Rajasthan Board of Secondary Education (RBSE), Ajmer has updated the RBSE Class 12 Date Sheet 2026 for students appearing in the RBSE 12th Board Examinations 2026. The ...

An advance from Monash University could pave the way for faster, smaller, and more energy-efficient lasers and other light-based technologies. Engineers have developed a new type of perovskite ...