Abstract: This article presents the proposal, design, and implementation of 3-D pattern modulation surfaces (PMSs) using short-circuited slotline structure. First, the reflection coefficient of ...
Adventures of a DIY Mom on MSN

Woven heart quilt block

Learn how to make a woven heart block. This block is made with alternating squares and rectangles. It's an easy block that's ...
Northcrest Community is currently featuring a massive quilt collage that was inspired by the University Avenue Bridge in Des Moines.
Abstract: In this study, we designed and developed a hexahedral ultraviolet (UV) photodetector using three-dimensional (3D) printing. Furthermore, we demonstrated the proposed photodetector's ...
Scientists in the Netherlands have learned to grow an ordered semiconductor for chips and solar cells using only laser pulses. The process creates perovskite films at room-temperature, replacing ...