More about France (4)

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| The service provided by the circuit described in this article is known as a shuttle service (as for instance through the Channel tunne...

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| This article describes a circuit which the Jury found particularly interesting because it employs a novel component: a vibration piezo-ele...

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| COMMUNICATIONS IN EUROTUNNEL'S HOSTILE SUB-SEA ENVIRONMENT.

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| The "High-predston DLF-based locked frequency reference" we published in the April 1989 issue (p. 48), derived its stability from the Deu...