Hackaday (unofficial) May 23, 2023 3:00pm Supercon 2022: Nick Poole Makes a Jolly Wrencher Tube #cons #hackadaycolumns #techhacks #glasswork #highvacuumpump #supercon2022 #superconvideo #thermionicvalves #vacuumtubes #hackaday posted by pod_feeder_v2 Supercon 2022: Nick Poole Makes A Jolly Wrencher Tube [Nick Poole] shared his circuitous journey into the obscure world of homemade vacuum tubes on the Supercon 2022 stage. It began innocently enough when he saw [Usagi Electric]’s single bit com…
