How molecules in cells 'find' one another and organize into structures

How molecules in cells 'find' one another and organize into structures A longstanding mystery in biology is how the millions of molecules bumping around in a cell "find" one another and organize into functional structures. So it was a big surprise in 2008 when a group realized that simple phase separations -- like oil separating from water -- may be one important way to create order inside a cell. https://ift.tt/eA8V8J