Systems for providing centrifugal machines with grinding functionality

A method of grinding one or more materials using a dual asymmetric centrifugal mixer including a container comprising:

• providing one or more units of non-spherical grinding media, wherein the one or more units of the non-spherical grinding media include a base and a top opposite from the base of the unit;
• positioning in the container, through an opening of the container, the one or more units, the one or more units contacting a base of the container of the dual asymmetric centrifugal mixer the one or more units of non-spherical grinding media;
• securing a lid to the opening of the container, wherein the one or more units of the non-spherical grinding media are prevented from toppling, where, once fallen over, a plane defined by a contact surface of the base of the fallen unit of the non-spherical grinding media is no longer parallel with a plane defined by the base of the container, by at least one of:
• securing the lid sufficiently near the top of the one or more units of the non-spherical grinding media to prevent a tilting of the one or more units of non-spherical grinding media from toppling, the tilting unit of the non-spherical grinding media contacting the lid, the lid acting as an obstacle to the toppling;
• and
• the one or more units of the non-spherical grinding media have a shortest distance between a center of mass of the unit and the base of the unit that is less than half of a width of the base of the unit;
• and
• applying a centrifugal force to the container using the dual asymmetric centrifugal mixer, after the one or more materials to be ground is added to the container, the one or more units of non-spherical grinding media grinding the one or more materials when the container is subject to the centrifugal force applied by the dual asymmetric centrifugal mixer.