tutorial for making simple jewelry from copper wire, stone and bead from LanAnhHandmade. The method is simple, easy to understand and completely free. In this video, we will learn how to make a ...

I have applied this technique in a few previous videos. You can change the wire length and diameter to suit your materials and purposes Combine stones as you like 🔆 materials I used : beads ...

An electric field (E-field) sensor based on liquid crystal (LC) infiltrated photonic crystal fiber (PCF) is proposed and experimentally demonstrated in this paper. Liquid crystals (5CB nematic liquid ...

Achieving high sensitivity and structural integration in metamaterial sensors for liquid permittivity measurement remains a significant challenge, primarily due to limited electromagnetic coupling ...

In a first for the field, researchers from The Grainger College of Engineering at the University of Illinois Urbana-Champaign have reported a photopumped lasing from a buried dielectric photonic ...

First-of-its-kind crystal laser could power safer sensors and smarter tech Date: July 12, 2025 Source: University of Illinois Grainger College of Engineering Summary: Researchers at the University ...