The literature said that the phenylsulfonamide that Keldy Mason was going to use to initiate a polymerization reaction was supposed to be a white solid. But the substance he had was a thick oil–that ...

These crystals are all made of the same stuff, but their color changes slowly from blue to orange as they release acid.

Inclusion crystals and host–guest chemistry represent a dynamic field of research that explores the ability of crystalline materials to incorporate guest molecules through non‐covalent interactions.

Crystals might look simple, but their growth tells a far more complex and fascinating story. From grains of salt to diamonds, ...

Going back through time, cultures around the world—from ancient Sumer to Indus Valley, China, and South America—have believed crystals could evoke a kind of sorcery, conjure change, and heal disease.

Molten carbon can form into either diamond or graphite. A new study shows how graphite can sometimes form even under conditions that should lead to diamond. (Getty Images) The graphite found in your ...

Researchers at Diamond Light Source have used advanced imaging to look at microscopic crystals, called nanolites, to see what ...