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Book Review: Zoran M. Dukic’s High End Tube Amplifiers Designer Tool Box
This extensive, 428-page, self-published hardcover book, is much more than another publication on tube amplifiers. As Jan Didden discovered, this…
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Londoners can join the Google Pay ‘Tube Challenge’ for badges and city lore
What you need to know Google and the Transport of London (Tfl) have joined forces to bring the “Tube Challenge”…
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