In everyday electronics, the signals or energy travel quickly, as electromagnetic waves, while the electrons themselves move slowly.

Then his signal moved away due west, receding and receding.

When time is up a moderator gives a signal for publishers to move to next developer in the chain.

Whoever sent the signal may very well have moved to another part of the ship.

The signals, through the fiber-optic cables, moved at the speed of light.

No less than a signal: The reerected ship was whole, and had been boarded: moved.

The other group would wait until some preordained signal then move in.

Whatever is sending that signal is still moving, but we'll catch up.

He gave the mental signal and the ship moved into position for the take-off.

The signal can then move virtually instantaneously from one place to another.