Definition: Bottom-up nanotechnology is an innovative approach to constructing nanostructures that ... stability of the nanostructures under physiological conditions. Future research is focused on ...

Bottom-up processing is an explanation for perceptions that start with an incoming stimulus and work upward until a ...

Read the marketing material for any fund and you'll often find the manager saying that they take either a "top-down" or a "bottom-up" approach ... of government, on paper it is difficult to ...