Definition of Terahertz spectroscopyNew Word Suggestion
"Terahertz spectroscopy: the new tool to help detect art fraud... the terahertz part of the electromagnetic spectrum lies between the radio and the visible parts – in other words, between electronics and photonics."
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We take a look at the etymology behind the word 'election' in the run-up to the UK General Election in June
Language expert Ian Brookes looks at the word 'election' and its origins.
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