Figure 1: To-scale drawing of E. coli cytosol illustrates the problems faced in developing a framework for postreductionist biochemistry: the high concentration of a diverse mixture of proteins leads ...

Two-phase equilibrium: A binary colloidal mixture can exist in up to six phases at the same time. (Courtesy: R Tuiner) A binary colloidal mixture can exist in up to six phases at the same time, ...

Students will learn how to categorize matter as either pure substances or mixtures. Students will apply tests, based on physical properties of matter samples, to determine whether a mixture is ...

Colloids are simply fine particles of solids, liquids, or gases suspended in a fluid. And you can find colloidal systems almost everywhere in nature and in industrial processes, such as in butter, ...

Highly purified crystals that split light with uncanny precision are key parts of high-powered lenses, specialized optics and, potentially, computers that manipulate light instead of electricity. But ...