Does any search engine work well for super specific stuff these days? I’m finding search is increasingly useless for my niches (high level topics usually being Carpentry, Building Codes, and Astronomy) but their results usually take me to a word vomit blog, something clearly GPT generated or Pinterest spam (DuckDuckGo is terrible for that)

(With a broad sweeping line of hyperbole) "most" licenses seem to have a litany of revocation rules at any time, for any reason yadeyadda.