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 ...

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.

A recent theory challenges conventional understanding of crystallization. It shows that the dominant element in a solution—the solvent, not the solute—is the material that crystallizes. This finding, ...

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.

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