Learn how to draw a spiral staircase lobby in perfect perspective. Follow this step-by-step architectural sketching tutorial ...

In this captivating video, explore the art of creating a traditional cow bullock cart using bamboo, a perfect blend of ...

Abstract: A new approach for implementing a truncated Luneburg lens (LL) antenna (LLA) with a planar feeding surface is proposed, aimed at achieving stable wide-angle beam steering in millimeter-wave ...