Most notably, they become far more likely to fire off electrochemical signals that help pass information from one neuron to the next.

Neurons exchanging electrochemical signals with their immediate neighbors somehow give rise to grand thoughts and mental images representing things in the outside world.

Brain cells communicate with one another and with other cells of the nervous system through rapid electrochemical signals.

Nerve conduction velocity is the speed at which an electrochemical signal propagates down a neural pathway.

The fovea is a light-sensitive region at the back of the eye that converts images into electrochemical signals.

His thought passed ineffectually through the diffusion of electrochemical signals that made up the thing's mind.

When they aren't inside a host, Trill symbionts use electrochemical signals to communicate with one another through the liquid they live in.

A chemical is added to be converted by the enzyme into a color or fluorescent or electrochemical signal.

This map reflected which neurons of the brain responded with electrochemical signals to mental processes.

Using electricity to stimulate the brain isn't that radical an idea - our brains work using electrochemical signals.