Colloidal silver is a suspension of tiny particles of silver in a liquid, or sometimes gel. The particles are so small that they can’t be filtered out of the solution; these nanoparticles range from ...

Researchers have devised a method for following the gelation of colloidal gels. Their confocal microscopy technique has allowed the different stages of the process to be analyzed, leading to insights ...

Colloidal silver supplements, tiny silver particles that are suspended in a liquid, have been advertised as an alternative medicine. Companies selling colloidal silver claim that the supplements ...

Peering into a colloidal gel, from the research group of Roseanna N. Zia, Cornell University. Dynamic simulation of the structural evolution of 750,000 attractive hard spheres. Disclaimer: AAAS and ...

During transportation, animals must have a water source available to prevent dehydration. Some shipping facilities use potatoes whereas, others use colloidal water gels that provide a uniform water ...

Colloidal silver is a controversial alternative medicine. Advocates claim it may be used to treat a variety of acute and chronic conditions, but there’s no scientific evidence to support these claims.

Tokyo, Japan - The term colloidal gel might not be one that is immediately familiar to everybody. However, most people come into contact with these materials every day. Many cosmetics, pharmaceuticals ...