Most materials, especially metals and ceramics, are crystals. Their atoms are arranged in three-dimensional lattices that repeat the same exact pattern, over and over again. But there's a well-known ...

Scientists at the University of Cambridge have developed a new way to alter complex drug molecules using light rather than toxic chemicals—a discovery that could accelerate and improve how medicines ...

Quantum theory in chemistry explains the behavior of atoms and molecules at the smallest scales, which is essential for understanding chemical reactions and properties. It provides the framework for ...