Before going on to consider liquid metals themselves, it will be as well to deal first with the general question of the structure of liquids.

Liquid metal refers to a class of metallic materials that remain in a liquid state at or near room temperature. These materials possess unique properties, such as high electrical and thermal ...

Dickey] from North Carolina State University are slowly working up to that by printing objects with tiny spheres of liquid metal. The medium the team is using for their metallic 3D prints is an ...