Partially wetted sand grains (grey) with colloids (red) are shown. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing ...
Recent efforts to produce reconfigurable colloidal assemblies have included holographic optical tweezers 1,2, optically tunable electrophoretic and electrokinetic assemblies 3,4, photoresponsive ...
(Nanowerk News) Colloids--mixtures of particles made from one substance, dispersed in another substance--crop up in numerous areas of everyday life, including cosmetics, food and dyes, and form ...