They are arranged in bundles called optical cables and used to transmit light signals over long distances.

Cable television companies, for example, are using fiber optics where it makes sense: to transmit large amounts of video programming over long distances.

Was due consideration given then to the very real physical limits that exist when transmitting electrical power over long distances?

This allows water to transmit heat over greater distances with much less volumetric flow and reduced temperature difference.

It was used to transmit messages in Morse code over distances of several kilometers.

With rise of new technologies in recent decades, the new communication methods have allowed us to process and transmit information over great distances.

Electrical transmission lines are very widely used to transmit high frequency signals over long or short distances with minimum power loss.

The company's technology allows laser power to be transmitted over large distances.

Power companies save a great deal of money this way, using very high voltages to transmit power over long distances.

Most often, it is used in applications where a large number of audio channels must be transmitted over relatively long distances or to multiple locations.