Abstract: This article presents a parametric study of a fully 3D-printed hemispherical dielectric resonator antenna (DRA) using low loss dielectric filament and high-conductive filaments jointly with ...
A jammed door latch, often caused by slight misalignment from regular use, can be easily fixed by homeowners. By loosening and then retightening the doorknob screws, the latch can be realigned with ...
Abstract: This paper proposes the use of wave springs as structural segments for soft, flexible robotic arms. Conventional robotic arms are limited in their use within confined spaces due to the lack ...