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NASA, Lockheed Martin Reveal X-59 Quiet Supersonic Aircraft
(www.nasa.gov)
This is a most excellent place for technology news and articles.
Yeah something like that. Welding is absolutely something that requires skill and talent.
I have a electromechanical engineering degree myself, at some point during my education we had some labs where we did basic welding, milling, lathing and whatnot. The intention was not to become experts at it, but to get notions of what it entails. I quickly understood that theoretical understanding and hands-on experience are entirely different things, and require an entirely different skillset.