If contact were to take place through electromagnetic signals, these issues would not arise.
However, in the real world, a motorist's commute involves driving through multiple signals.
The cinema can bring us back to such memories through haptic signals in image and sound.
There's been a lot of quiet communication back and forth, mostly through public signals that each side understands.
He went through signals, right and left and darn near got me smashed up trying to follow him.
It's done through signs and signals, warnings that are phrased in a political way, not a military one.
But 1 was about to ask you to try to make contact through signals.
Through signals perceptible to it, the Pyramid had become "aware" that one of its mechanisms was now ready.
Imagine if someone had been given a patent for "use of a telephone through wireless signals."
In the past drums have been used not only for their musical qualities but also as a means of communication, especially through signals.