Abstract: We present an efficient and accurate modeling of arbitrary-shaped locally modulated leaky wave antennas (LWAs) combined with dielectric lenses by means of a combined ray-tracing (RT) and ...

Abstract: The design and results of the first hot-test experiment on a gyrotron backward-wave oscillator (gyro-BWO) using a newly proposed microwave circuit are presented. The gyro-BWO employs an ...

CBSE Class 12 Chemistry Exam 2026 was conducted on 28th February 2026 from 10:30 AM to 1:30 PM. This live blog provides real-time updates, question paper analysis, student feedback, answer key, and ...

SAN FRANCISCO — Moderate Democrats here are stockpiling cash to brace against a progressive wave they warn could knock San Francisco off its more centrist course. Neighbors for a Better San Francisco, ...

The Central Board of Secondary Education (CBSE) conducted Class 12 Geography paper today, while Class 10 exam held on Retail, Security, Automotive, Agriculture, Health Care, Apparel, other papers. The ...

ISC Class 12 History Question Paper 2026: The exam was conducted today, February 25. Download the question paper PDF, check the detailed exam analysis, and review the answer key to evaluate your ...

CBSE 12th Accountancy Exam 2026 Highlights: The Class 12 Accountancy paper was held today from 10.30 am to 1.30 pm. Follow the blog for latest updates on exam analysis, students reactions and more.

LOS ANGELES, CA, UNITED STATES, February 24, 2026 /EINPresswire.com/ — As youth-driven horror dominates streaming platforms and bookshelves alike, Jonathan Walter ...

Students exiting Sarvodaya Kanya Vidyalaya, Khajoori Khas, Delhi after completing the CBSE Class 12 Accountancy exam.

The ISC Class 12 Chemistry examination for the 2025-2026 academic session was scheduled on February 23, 2026. Lakhs of students appeared for the paper, which tests their proficiency in organic and ...