Abstract: We present the design of rectangular waveguide excited metasurfaces for near-field shaping using a coupled dipole framework. Waveguide-fed metasurfaces are array-like radiating systems ...

The water reservoir behind the Glen Canyon Dam in Arizona is oat very low levels. Credit: Jim West/UCG/Universal Images Group via Getty Images Officials were already sounding the alarm bells in early ...

Keywords 👉 Learn how to evaluate the integral of a function. The integral, also called antiderivative, of a function, is the reverse process of differentiation. Integral of a function can be ...

In recent years, more homes have added air-conditioning, something that may come in handy this week as some areas are expected to see temperatures 40 degrees above normal. By Alan Blinder and Sonia A.

Most companies participating in the quantum computing race are attempting to build general-purpose quantum computers that can be deployed in many applications, similar to traditional computers. D-Wave ...

The unique flat-bottom design of the Kalita Wave makes brewing exceptional coffee dead simple—especially if you can’t summon the rigor required to make perfect pour-over. There’s a better way—a method ...

At the Utah Capitol last month, a mother told lawmakers her children struggled to stay focused on homework because their school-issued laptops supplied an endless stream of notifications from online ...

NEW YORK/STOCKHOLM/SYDNEY, March 9 (Reuters) - For years, tech companies successfully resisted pressure from child safety advocates to do more to keep kids off their services, claiming technical ...

The U.S. announced the names of four soldiers who were killed by an Iranian drone on Sunday. The leader of the U.S. Central Command said more than 50,000 troops, 200 fighters, two aircraft carriers ...

Ayyoun is a staff writer who loves all things gaming and tech. His journey into the realm of gaming began with a PlayStation 1 but he chose PC as his platform of choice. With over 6 years of ...

PCWorld reports that Anthropic and Google are banning users who connect flat-rate Claude and Gemini accounts to OpenClaw without warning or refunds. OpenClaw’s massive token consumption degrades ...

A coordinated reconnaissance campaign targeting Citrix NetScaler infrastructure over the past week used tens of thousands of residential proxies to discover login panels. The activity was observed ...