A typical intermolecular potential ... and later combined into a single force law by Boscovich: the universal and eternal dualism of attraction and repulsion. Around 600 BC, the Greek philosophers ...

Experimental evidence of long-range attractive forces between cellular proteins has been obtained ... One possible explanation is electrostatic attraction, but mobile ions in the cell cytoplasm would ...

Like the particles of a solid, particles in a liquid are subject to intermolecular attraction ... As long as these forces of attraction are undisturbed, they can be surprisingly strong.