Colloidal gels are complex systems made up of microscopic particles dispersed in a liquid, ultimately producing a semi-solid network. These materials have unique and advantageous properties that can ...

Stanford's latest breakthrough in 3D printing technology enables the production of one million dust-sized particles per day. While 3D printing has gained widespread adoption on a macroscale level, ...

A small team of physicists at the University of Amsterdam has demonstrated the ability of 3D-printed particles to propel themselves across the surface of a fluid, given the right fuel. The group has ...