Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...

NCERT also added a new section called “Democracy and You” designed to translate abstract constitutional principles into ...

Create a hyper realistic black and white portrait of a graceful ancient princess using step-by-step drawing techniques. This tutorial focuses on elegance, lifelike facial features, and subtle textures ...

Nepal’s new federal government faces a critical test of political will: moving beyond symbolic gestures toward a clear, ...

Asaro Head drawing techniques make it easier to understand face structure, angles, and proportions for art tutorials. This ...

All levels will incorporate skills and concepts to stay safe around water, in addition to those needed to help themselves or others in an aquatic emergency. Beginner - Introduces basic aquatic skills ...

Albany, NY, June 9, 2026 — Two New York bills that sought to add caste as a protected category under the state’s Human Rights Law failed to advance before the close of the 2026 legislative session, ...

Abstract: While celebrating the 21st year since the very first IEEE 802.11 “legacy” 2 Mbit/s wireless local area network standard, the latest Wi-Fi newborn is today reaching the finish line, topping ...

On the cusp of America's 250th, I believe that our nation is in transition. Every new crisis hits us with speed and force, causing massive contractions of freedom and safety — authoritarian violence, ...