For educative scientific YT channels I’d recommend Veritasium, The Action Lab and NileRed to name a few. They produce top quality scientific videos about really interesting phenomenas and experiments. And the best part is they make the concepts simple to understand without the need of a degree or smth lol

What’s bad about it? OP has voluntarily turned ads on on ddg (to support ddg I guess). DDG has been working great for me, so care to enlighten me please?

https://imgs.xkcd.com/comics/linux_user_at_best_buy.png