General items, plus news from the Barnet-Haringey-Enfield borderlands, including the proposed North London Waste Authority's incinerator-fuel plant, and Barnet Council's dustcart depot, at Pinkham Wood in Haringey.
Tuesday, 24 April 2012
And finally: "Hand Made Vacuum Tubes by Claude Paillard"
"This wonderful video [click above] shows Claude Paillard, a French radio amateur, making his own vacuum tubes (or thermionic valves). Just sit back and watch these delightful images."
No comments:
Post a Comment