Marketed as an alternative to mined diamonds, lab-grown stones are growing in popularity among engaged couples, taking some ...

Her now-husband, Jakob Materna, proposed in May 2023 with a nearly 2-carat emerald-cut lab-grown diamond set high on a white ...

By combining two fundamentally different microscopy techniques, researchers can now measure the optical properties of a ...

Researchers from Regensburg and Birmingham have overcome a fundamental limitation of optical microscopy. With the help of quantum mechanical effects, they succeeded for the first time in performing ...

Researchers from the labs of Professors Vinayak Dravid and Omar Farha developed a high-resolution approach to map ...

Experts say Maine tourmaline continues to shape regional culture and identity, from museum exhibits and scientific research ...

Gemstones like precious opal are beautiful to look at and deceivingly complex. As you look at such gems from different angles, you'll see a variety of tints glisten, causing you to question what color ...

The best lab-grown diamonds are from retailers with stellar reputations and a stunning array to pick from: Blue Nile tops our list for 2026. To determine the best places to buy lab-grown diamonds, we ...

A polarizing microscope is a device used to illuminate and study samples using polarized light for characterization. Polarized light interacts strongly with the sample to create contrast with the ...

Calibration measures used by OpenStudio. This contains general use calibration measures. Some measures here may also be suitable for energy efficiency or model articulation. Similarly, some measures ...