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Wiring the World Episodes

  1.

    Global Telecoms

    What can we expect from the next generation of mobile phones?

  2. Mobile Phones

    The development of the mobile phone and how it has revolutionised communication

  3. Alexander Graham Bell

    A look at the invention of the telephone

  4. Postal Systems

    Postal systems around the world date back 3500 years, a look at how they have developed