nostr:npub1200ys2hzmazsqkyucvj4pyjay5qnmpu84q2hfyu82qmjxgqlzlyssgaqy2 on TikTok, I follow of historians, teachers, cats, naturalists and artists. 

Oh, and a guy who will type your name in Morse code for free! Some people would charge 10 roses for that. 

There are people who offer exam prep for different disciplines and all the news orgs are on there.