Discover how to build a simple DIY projector using everyday materials like cardboard and a small flashlight or laser pointer. This easy step-by-step tutorial guides you through crafting a homemade ...
Abstract: We proposed new methods of switching 3D images using projectors for moving images on an arc 3D display. An arc 3D display is a 3D display method that uses directional scattering of light ...
Abstract: This article introduces a time-domain combined field integral equation (TD-CFIE) for electromagnetic scattering by a perfect electric conductor (PEC). The new equation is obtained by ...
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