Researchers have identified a new class of quantum states in a custom-engineered graphene structure. The study reports the discovery of topological electronic crystals in twisted bilayer -- trilayer ...

Kidney stones form when crystal-forming substances build up in the urine. Yogurt, kefir, oranges, veggies and chickpeas may help prevent kidney stones. Drinking plenty of water is also essential for ...

These little guys are painful! Luckily, there are foods that can keep them at bay. Reviewed by Dietitian Karen Ansel, M.S., RDN "Key Takeaways" Kidney stones form when crystal-forming substances build ...