Image for Cassie recreates a classic Marconi experiment

Cassie recreates a classic Marconi experiment

Duration: 06:05

The study of electromagnetic waves needed to move out of the laboratory and into the real world to prove its full potential.

Available since: Thu 31 Jan 2013

This clip is from

The Genius of Invention Original Series, Communication

3/4 The genesis of the machines that allow us to talk to one another across the globe.

First broadcast: 07 Feb 2013

Image for Communication Not currently available on BBC iPlayer

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