Abstract: In this study, a novel receiving-transmitting (RA-TA) metasurface unit cell is introduced for folded transmitarray/reflectarray antennas (FTAs/FRAs). The ...

The PIN diode market offers significant opportunities in automotive radar for ADAS, fast-switching diodes for 5G, and high-power solutions for defense. Global 5G expansion and autonomous vehicle ...

Abstract: A novel design of l-bit coding metasurfaces tuned by a PIN diode is presented in this paper. The designed metasurface consists of two T-shaped metal patches connected by a PIN diode, two ...

At the UN, Israeli Prime Minister Benjamin Netanyahu encouraged the audience to scan the code to understand Israel's fight. Prime Minister Benjamin Netanyahu catalogues Israeli victories against Hamas ...

NEW YORK, Sept. 25, 2025 /PRNewswire/ -- According to a new comprehensive report from The Insight Partners, the global tunable laser diode analyzer market is observing significant growth owing to ...

GPs in England are being urged to "think again" if they see a sick patient three times and can't pin down a diagnosis, or find their symptoms are getting worse. The new NHS initiative, called Jess's ...

A medieval silver hair pin designed in the shape of a dog’s head is one of the latest historic items unearthed in Shropshire to be declared treasure. The pin, dating back to 800-900 AD, was discovered ...

Pin-up pageants are a fixture at hot-rod car shows and rock'n'roll festivals across Australia, with models drawing fashion inspiration from the 1940s and 50s. While pin-up was once about sending ...