Abstract: The channel characteristics of modulating retro-reflector (MRR) free-space optical (FSO) link are studied by using wave-optics (WO) simulation method. The optical wave launched from the ...

Lucknow, Jan 01 (ANI): Women wearing woollen clothes to protect themselves from cold waves as they walk on the road on a winter evening, in Lucknow on Thursday. (ANI Photo)(Naeem Ansari) Uttar Pradesh ...

Ahmedabad: The Ahmedabad city District Education Officer (DEO) has launched a digital question bank for Class 10 and 12 students to aid board exam preparation. Introduced for the fourth consecutive ...

Uttar Pradesh Chief Minister Yogi Adityanath on Sunday (December 28) issued a series of urgent instructions to district administrations in view of the intensifying cold wave across the state, ...

The Central Board of Secondary Education (CBSE) will begin the Class 12 board examinations for the 2025–26 academic session in February 2026. As per the announced schedule, the CBSE Class 12 ...

CBSE Class 12 Board Exams 2026:The Chemistry paper will be held on February 28. CBSE Class 12 Board Exams 2026: The Chemistry paper is considered one of the most challenging in the Class 12 board ...

CBSE Board Exams 2026: The Physics paper is scheduled to be held on February 20. Assessments are key tools used to evaluate a student's preparation ahead of exams. They provide clear feedback on the ...

There's no official start to NFL draft season. But there's no better time than the present to kick it off, as the calendar turns to December. The 2025 college football regular season just concluded, ...

The important questions for CBSE Class 12 are curated carefully based on past exam patterns, high-weightage chapters, and the latest sample papers. These questions help students practise concepts that ...

About 2.6 lakh candidates will appear for the ICSE (Class 10) examination, while about 1.5 lakh candidates are set to take the ISC (Class XII) examination this year. In addition to the duration ...

The global market could absorb a record wave of new supply of liquefied natural gas, but much depends on net zero policies and renewables growth, the International Energy Agency said. The IEA said it ...

NCERT has launched free Physics courses for Class 12 students under the SWAYAM initiative. Designed as Massive Open Online Courses (MOOCs), these modules aim to make quality science education ...