"Guidance cues" refer to signals or signposts that provide direction or instructions to guide someone or something in a particular way. They help to steer or lead a person or entity towards a desired target or objective. Full definition
The 5X will even display guidance cues for upcoming turns. (androidauthority.com)
In collaboration with the Program in Neuroengineering at McGill University, Dr. Charron's team developed an innovative technique to recreate the concentration gradients of guidance cues in vitro, that is to say they can study the developing axons outside their biological context. (sciencedaily.com)
To do so, they studied the relative change in concentration of guidance cues in the neuron's environment, which is referred to as the steepness of the gradient. (sciencedaily.com)