The Story of Light - Bell Labs - Future Impossible

When Alexander Graham Bell discovered that sound could be carried by light, he never could have imagined the millions of written text and audio and video communications that would one day be transmitted around the world every second on a single strand of fiber with the dimensions of a human hair.

Follow the journey of a single text message zipping around the globe at the speed of light, then meet the researchers that have taken up Bell’s charge.

Видео The Story of Light - Bell Labs - Future Impossible канала Nokia Bell Labs