Crystals Many different types of crystals can be seen in urinary sediment. They can be classified as common, pathologic and drug-associated.

30.09.2014: Perspectives - Microscopy of urine sediment is a simple and inexpensive, but often overlooked procedure.

The crystals can look like little pieces of glass, which is why some wine drinkers are afraid of them, but they are safe to consume. And they can be decanted just as easily as other sediment.

These human-size crystals formed in especially strange ways New clues into ancient climate shifts reveal the possible origin story of Spain's Pulpí Geode, one of the world's largest.

Dr Nishchay discusses the importance of hydration for kidney health and also highlights urine changes as indicators of kidney issues.

Gemstones News: Unlock the hidden potential of crystals by understanding their shapes. Each form, from pointed generators to raw, unpolished stones, influences energy ...

Photonic crystals articles from across Nature Portfolio Photonic crystals are periodic optical structures that can control the flow of light.

In our method, stable isotopically labeled analogues of the metabolites were spiked into the urine, which was subsequently extracted at both a neutral and acidic pH using organic solvents.

Shocking CCTV footage captures the moment a tourist sits on a delicate crystal-studded 'Van Gogh' chair, which buckles under his weight.

Surprising finding Optical microscope image of a representative crystal that possesses centrosymmetry, yet shows differential absorption of circularly polarized light. The crystal is made of lithium, ...