The Telephone - How It Works

Have you ever wondered how your voice can travel thousands of kilometres, instantaneously? The transmission of speech long predates Alexander Graham Bell’s telephone of 1876, as makeshift instruments such as pipes or cones were used to project a voice over greater distance. But the telephone as we know it was a more ambitious device; it sought connection across towns, continents and oceans. The Telephone - How It Works, General Post Office, National Communications Museum collection 8817. The National Communication Museum (NCM) is opening its doors on 21 September 2024. If you or anyone you know is in Melbourne, we’d love to see you there! Stay in touch ncm.org.au/ Facebook: www.facebook.com/nationalcommunicationmuseum Instagram: instagram.com/ncm_melbourne LinkedIn: www.linkedin.com/company/nationalcommunicationmuse… Let us know what kind of content you'd like to see on our channel, and we'll do our best to deliver.