Abstract: In this article, a single-layer, low-profile, and broadband shared-aperture composite metasurface is proposed. It consists of a Ka-band reflectarray and an X-band phased-array antenna with ...

There are places on Earth that behave less like geography and more like thought. The Strait of Hormuz is one of them. On the ...

Gik Acoustics makes acoustic panels that don’t look like weird hunks of insulation. Its SoundBlocks system that I tried out ...

From mom-and-pop throwbacks to Googie landmarks, these gas stations bring color, personality, and history to America's byways ...

Patek Philippe is celebrating half a century of its most provocative icon, the Nautilus, at Watches & Wonders 2026 with a new ...

WWD highlights two dozen timepieces from Cartier, Chanel, Patek Philippe and Audemars Piguet among the novelties revealed at ...

There are plenty of well-remembered classic turntables. The Thorens TD160, Linn LP12 and Technics SL1210 come to mind, and we wouldn't have to work hard to add another dozen famous names. However, ...

Abstract: This paper presents the design and optimization of a metamaterial-integrated rectangular patch antenna intended for next-generation 5G/6G millimeter-wave communication systems. The main goal ...

In the closing years of the nineteenth century, a Lebanese political activist, intellectual, and publisher named Naoum Antoun Mokarzel arrived in the United States with an ambition that would reshape ...

👉 Learn how to evaluate an expression with the composition of a function and a function inverse. Just like every other mathematical operation, when given a composition of a trigonometric function and ...