Ruby laser (and other projects) follow-up https://tube.loping.net/videos/watch/fb3321cd-990e-4d5c-8e71-52cc0be63da3 The 8KJ ruby laser in action! Also, see some other Applied Science projects and what is coming next. NightHawkInLight on youtube: https://www.youtube.com/user/Nighthawkinlight Ben on Embedded.fm: http://embedded.fm/episodes/119 Ruby Laser design process: https://www.youtube.com/watch?v=VSdUQ4oNKiI Cookie Perfection machine: https://www.youtube.com/watch?v=8YEdHjGMeho DIY SEM: https://www.youtube.com/watch?v=VdjYVF4a6iU Support Applied Science on Patreon: https://www.patreon.com/AppliedScience Sun, 12 Jul 2026 13:16:31 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://tube.loping.net Ruby laser (and other projects) follow-up https://tube.loping.net/lazy-static/avatars/8a56e488-2120-4649-a417-badf5893657b.png https://tube.loping.net/videos/watch/fb3321cd-990e-4d5c-8e71-52cc0be63da3 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.