Scientists have investigated an intriguing form of self-assembly in liquid crystals: When the liquid crystals are filled into cylindrical nanopores and heated, their molecules form ordered rings as ...

Crystals cause several types of kidney injury: renovascular damage (type 1), tubular damage (type 2), and urolithiasis (type 3) Renovascular damage (type 1) due to cholesterol crystals (from plaques ...

Scientifically speaking, the term “crystal” refers to any solid that has an ordered chemical structure. This means that its parts are arranged in a precisely ordered pattern, like bricks in a wall.

To most people, crystals mean diamond bling, semiprecious gems or perhaps the jagged amethyst or quartz crystals beloved by collectors. To Norman Yao, these inert crystals are the tip of the iceberg.

Researchers created a previously-only-theoretical time crystal using a small piece of diamond embedded with millions of atomic-scale impurities known as nitrogen-vacancy (NV) centers. They then used ...

This new development uses a phenomenon called plasmonic heating that enables more precise crystal formation. Crystals used in applications as varied as lasers, LEDs and the semiconductors used in ...

In a new study published in Nature Physics, researchers achieved the first experimental observation of a time rondeau crystal ...

Talc reveals a phase of superhydration in cold subduction, demonstrating that the ocean sends more water to the depths of the Earth.

Crystals used in applications as varied as lasers, LEDs and the semiconductors used in sensors found in astronomical instruments could someday be 'drawn' rather than 'grown', leading to higher ...