https://tube.loping.net/videos/watch/0a7921a3-8739-4f69-956c-b49784599bb7 I'm building a physical vapor deposition rig, which will be an interesting tool for creating optical coatings, SEM sample preparation, and maybe even thin film transistors. So far, I only have the pump and Penning gauge connected to the chamber. Soon, I'll have high-current and high-voltage ports in the base plate for controlling the deposition process. http://www.allorings.com/gland_static_axial.htm Sun, 12 Jul 2026 14:18:14 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://tube.loping.net https://tube.loping.net/lazy-static/avatars/8a56e488-2120-4649-a417-badf5893657b.png https://tube.loping.net/videos/watch/0a7921a3-8739-4f69-956c-b49784599bb7 All rights reserved, unless otherwise specified in the terms specified at https://tube.loping.net/about and potential licenses granted by each content's rightholder.