A gemstone grid is an arrangement of crystals aimed at focusing and amplifying energies for a specific purpose— whether ...

X-ray analysis and scintillation crystals; and other types of crystals that are used in semiconductors. Optical crystals are used mainly in laser applications. For example, non-linear devices are used ...

Optical scientists call this a photonic crystal. For a cat it's periodic parallel rods—it contains photonic bandgaps that are used to modify the flow of light, akin to the electron bandgaps in ...

Morton and Diamond Crystal are the most common brands of kosher salt you’ll find on shelves. Despite the name, they aren’t ...

In a new study published in Nature Communications, scientists have implemented the topologically ordered time crystal on a quantum processor for the first time.