The study of nanoparticle interactions within colloidal suspensions has advanced considerably, laying the groundwork for both industrial applications and theoretical developments. At the heart of this ...

What physical processes govern the movement of microscopic structures capable of interacting with their environment? The answer lies in two mechanisms: self-propulsion, to escape unfavorable locations ...

An international team has developed spherical colloidal particles for the visualization of rotational dynamics. The two-color fluorescent particles have an off-center core that allows tracking of ...

On the afternoon of June 3, 2021, when his laboratory samples rocketed into outer space, Eric Furst stood in line at a different type of final frontier: the DMV. As tedious as waiting on a driver’s ...

Researchers furthered our understanding of the crystallization process in confined spaces by visualizing the ordering of colloidal particles in a droplet. The team conducted real-time microscopic ...

Research chemists at the University of Warwick have devised an elegant process which simply and cheaply covers small particles of polymer with a layer of silica-based nanoparticles. The final result ...

Cool anything down enough, and it becomes a crystal solid, according to traditional physics theories. But that might not always be so, and two scientists think they have found cases where a liquidlike ...

It is commonly assumed that tiny particles just go with the flow as they make their way through soil, biological tissue, and other complex materials. But a team of Yale researchers led by Professor ...

Colloidal gold consists of microscopic particles of gold suspended in liquid and is usually red or purple. It comes from shale or clay deposits. There has been much debate about the health benefits of ...

Tokyo, Japan--Crystallization is the assembly of atoms or molecules into highly ordered solid crystals, which occurs in natural, biological, and artificial systems. However, crystallization in ...