Similar to how bricks can come in different shapes and sizes, so can motifs and tiles. Creating these structural motifs and ...

Dr Paul McGonigal from Durham University investigates a class of molecules that have ‘shapeshifting’ properties. In other words they can totally change their shape in response to their environment. Dr ...

The alkanes are a homologous series with a structure based on a carbon chain - each carbon atom forms four covalent bonds The intermolecular forces vary between molecules, so different organic ...

Of course, molecules don’t have hands. But they do have shapes, and those shapes are very important ... By making mirror images of a molecule, scientists can choose the properties they want and avoid ...

Protein molecules are long chains of amino acids that are folded into a three-dimensional shape. Chemically ... be grouped according to the chemical properties of their side chains.