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Pages tagged as Transistor

The death of Arthur C ClarkeBBC

By Dr David Rothery (The Open University)

19 March 2008

Reflections on the death of Arthur C Clarke, the science fiction writer who predicted the development of satellite communications technology.  Read more : The death of Arthur C Clarke

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Metal detectorProduction team

By The OpenLearn team (The Open University)

27 February 2007

Outline of how to make a metal detector, one of the scientists' challenges on the BBC/OU series Rough Science 3  Read more : Metal detector

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Jonathan's Communication DiaryProduction team

By Dr Jonathan Hare (Guest)

29 August 2006

Jonathan Hare's diary about the challenge for the Communication programme, from the BBC/OU series Rough Science 4  Read more : Jonathan's Communication Diary

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Transistors and thermionic valvesBBC

By The Quantum Leaps team (The Open University)

03 August 1999

Without the valve and the transistor there would be no radio, no television and no computers. How did these vital inventions come about?  Read more : Transistors and thermionic valves

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The truth behind the torch Copyrighted Image London 2012

As the Olympic flame wings its way around the UK, the OU's Aarón Alzola Romero asks: just how immemorial is the Olympic torch relay?

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