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 ...

Simple step-by-step tutorial showing how to capture a cinematic “shot into the sunset” using a phone. Focuses on framing, subject placement, and golden hour lighting for a clean aesthetic result.

A simple tutorial-style video showing how to capture cinematic sunset moments using a phone. Focuses on framing, natural lighting, and smooth handheld movement to create aesthetic travel shots.

When NATO was founded, its first secretary general, Lord Ismay, famously remarked that the alliance existed “to keep the Russians out, the Americans in, and the Germans down.” That statement reflected ...