The particles were 3D printed into a shape like a hockey puck ... putting more than one particle in motion on the surface of ...

The top image illustrates the 3D framework of the structure housing the liquid ... or pH. The precipitated liquid crystal particles are then stabilized by surface modification or the addition of ...

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 ...