Abstract: We report on the development of a $2\times 800$ Gbps/wave coherent module based on a monolithic InP transceiver PIC and real-time 7nm DSP ASIC capable of 800Gbps data transmission over ...

CBSE 2026 Competency-Based Questions: The Central Board of Secondary Education (CBSE) has officially released the practice question paper for the academic year end exam, for the classes 10th and 12th ...

Physics Viva Questions Class 12 (2026): CBSE Class 12 practical examinations for the 2026 board exams are being scheduled in many schools during the second half of January 2026, and students are now ...

A severe cold wave affecting large parts of India has disrupted normal academic schedules, leading to temporary school closures, revised class timings, and extended winter vacations in several states, ...

Authorities in Uttar Pradesh's Gautam Buddh Nagar district have ordered the closure of all schools up to class 8 till January 10 in view of the dense fog and severe cold conditions, officials said on ...