Pure quartz crystals have been spotted on Mars for the first time, as well as other gems like opal. Researchers say these crystals, as well as being evidence of past hydrothermal activity ...

The volume of cakes or cookies may be slightly decreased as you're using much less sweetener. Xylitol is extracted from the natural fiber in birch trees or from plant fiber known as xylan. It is a ...

Case in point: xylitol, the sugar substitute that's used in a lot of low-calorie foods. Consumers with diabetes and those trying to lose weight choose artificial sweeteners to safeguard their health.

With ropes guiding the way, we descend into crystal-filled chambers, discovering stunning formations, shimmering crystal clusters, and even rare, perfectly round crystal "puff balls." This is one ...

We’ve got a Crystal of Atlan tier list ready for you as you embark on a journey to bring peace and prosperity to the world. This MMO action RPG has plenty of fast-paced battles, engaging combat, and a ...

Photonic crystals are periodic optical structures that can control the flow of light. Multiple reflections from surfaces separated by a distance similar to the wavelength prevent an optical beam ...