Abstract: An artificial metalens manipulates the electromagnetic wavefront phase via deploying transmitted phase and amplitude of metasurfaces units, which exhibits excellent merits in beam steering ...
Im2mesh is an open-source MATLAB/Octave package for generating finite element mesh based on 2D segmented multi-phase image. It provides a robust workflow capable of processing various input images, ...
Abstract: This article introduces a new design method for 360° continuously tunable phase shifters (PSs) with wide bandwidth (BW) and low phase error. In this design ...
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The WWII plane with the strangest killing method
Amidst the fierce dogfights of the Battle of Britain, RAF Pilot Officer D.H. "Nobby" Clarke was flying a Blackburn Roc, a fighter turned search-and-rescue aircraft. While most pilots were engaging in ...
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