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The one he was showing to the BBC yesterday was the Nixie tube one: http://www.bbc.co.uk/news/technology-31463351 http://www.bbc.co.uk/news/technology-31463351
by m-i-l 12y ago
The one he was showing to the BBC yesterday was the Nixie tube one: http://www.bbc.co.uk/news/technology-31463351 http://www.bbc.co.uk/news/technology-31463351