Direction-of-Arrival (DOA) estimation capability of sensor arrays is greatly influenced by geometric configuration of arrays. We proposed a new type 2-D planar array, improved Archimedean spiral array ...

In this letter, a near-field focused array antenna is applied to two-dimensional microwave imaging, which steers its focus on the designed focal plane by changing the operating frequency and by phase ...

Emirates is upgrading its A380 fleet with the industry's largest retrofit program, Project Phoenix, which covers 67 A380s and 53 Boeing 777s. Beginning in November 2022 and projected for ...

Dive into the ocean's depths to meet the giants that roam our waters! 🐋🌊 These incredible creatures remind us of the beauty and mystery of the natural world. Discover their stories and the ...

Constructing nanoparticles into well-defined structures at mesoscale and larger to create novel functional materials remains a challenge. Inspired by atomic epitaxial growth, we propose an “epitaxial ...