Abstract: The design of a Half-Maxwell Fish-Eye lens antenna fully made with 3D printing, including its feed, is presented. For the feed, a dielectric resonator antenna with a symmetrical radiation ...

Dive into the world of vibrant blue betta fish with this hyper-realistic freehand drawing tutorial. Each stroke, shade, and color layer is carefully applied to capture flowing fins, vivid hues, and ...

3D goldfish from copper wire and flat teardrop stone - decorations and accessories This is fast version of video 372. Shaping ...

Scientists used a game-changing technique to scan about 2,200 preserved specimens in just one week to create the Antscan ...