Abstract: This paper presents a two-dimensional (2D) wide-angle scanning phased array based on a pattern reconfigurable two-element subarray. The two-element subarray design method enables flexible 1D ...

Addis Ababa (Ethiopia), Dec 16, 2025: (ANI): PM Modi will be on a two-day state visit to Ethiopia from today. During his visit, the PM will hold wide-ranging discussions with his Ethiopian counterpart ...

ALBUQUERQUE, N.M.--(BUSINESS WIRE)--AeroVironment, Inc. (“AV”) (NASDAQ: AVAV), a leading provider of advanced space and ground-based satellite communication technologies, is proud to announce a new ...

In a groundbreaking experiment, researchers from Tsinghua University have proven that two-dimensional (2D) semiconductor materials can withstand the harsh conditions of space. The team, led by ...

Researchers have discovered brand new interference patterns in twisted two-dimensional tungsten ditelluride lattices. These so-called moir patterns can be tuned to look like periodic spots or even one ...

Tokyo, Japan – One of the simplest and most beautiful naturally occurring patterns can be observed when light is shined through a pair of slightly misaligned periodic structures. This phenomenon, ...

Addis Ababa, February 27, 2025 (ENA) --- The recent high-level visit of Speaker of the Federation Council of the Federal Assembly of the Russian Federation, Valentina Matvienko, to Ethiopia marks a ...

Abstract: Two-dimensional (2-D) array sets with good 2-D correlation properties have received considerable attention in wireless communication systems. This paper focuses on 2-D Z-complementary array ...

Former Kenya Prime Minister Raila Odinga (c), debates against two otther candiates seeking the African Union Commission chairperson position. [AU] With the election for the next African Union ...