Abstract: A three-dimensional (3-D) bandstop frequency selective structure (FSS) with an ultra-wide stop-band is presented in this paper. It is comprised of two stepped-impedance parallel-plate ...

A top a mountain in Chile, where the days are dry and nights are clear, a team of scientists and engineers is preparing for ...

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The UWB systems need the antenna with the same radiation pattern and the stable gain in the whole frequency range. In this communication a compact ultra-wideband differential wide-slot antenna (DWSA) ...

More than a decade in the making, the Vera Rubin Observatory finally released its first image as its begins its ...

A new optical imaging technique developed by an international team of researchers promises to transform early diagnosis and disease monitoring by dramatically expanding the capabilities of optical ...

The first images from the telescope were released earlier this week, and it uses a 3,200-megapixel camera the size of a car.

Redmi K80 Ultra debuts with Dimensity 9400+, AI D2 chip, 6.83" 144Hz OLED, 7410mAh battery, IP68, and 100W charging.

Redmi K80 Ultra debuts with Dimensity 9400+, 144Hz OLED, IP68, and 7410mAh battery at $362. Specs rival $1,000 phones.

The best ultrawide monitors are all the rage these days, here are our favorites right now.

The first publications about in vivo application of ultra-high field MRI in multiple sclerosis (MS) appeared in 2008. From then on, the number of studies performed at 7 Tesla (T) has rapidly increased ...

The Alienware 34 QD-OLED curved monitor isn't just built for gamers - it excels at productivity and office tasks, too.