Abstract: In this work a new multiparameter sensor platform based on lossy mode resonances is presented. The structure consists of a soda-lime optical slab waveguide butt-coupled to multimode optical ...

Abstract: A temperature-insensitive fiber refractometer, which consists of a simple single-mode–multimode–single-mode fiber optic scheme, is theoretically proposed and experimentally demonstrated. The ...

If you would like to try home brewing, you need a refractometer. A refractometer allows you to measure sugar concentration in the wort. You then use this measurement to calculate the beer’s alcohol ...

A Canadian who has worked in the gaming industry for over two decades, Beck grew up on games such as Final Fantasy and Super Mario Bros. He specalizes in roleplaying games, but covers titles in almost ...

“Lab-grown diamonds are the great equalizer,” says Jean Dousset, the great-grandson of Louis Cartier who pivoted his namesake label to exclusively lab-grown stones in 2023. “People don’t have to ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Warren P. Valentine began making ...

TRANSYLVANIA COUNTY, N.C. (FOX Carolina) - A new scam making the rounds has some people scratching their heads. Victims say they have unexpectedly received a free diamond or moissanite ring in the ...

The jewelry industry’s most respected gemological authority has announced a change in how it will evaluate lab-grown gems. By Amy Elliott A certain type of engagement ring seems to have reached peak ...

As GSI enters its third decade, it continues to push boundaries through collaborative research, partnerships, and a constant drive to innovate. (PRESS RELEASE) NEW YORK, NY — Gemological Science ...

The jewelry industry’s most respected gemological authority has announced a change in how it will evaluate lab-grown gems. By Amy Elliott From dazzling sparkle to a restrained twinkle, there has been ...