What's New in SuperMemo 20?By Tomte · 2026-08-14 · 1 points · 1 commentshttps://help.supermemo.org/wiki/What%27s_new_in_SuperMemo_20%3FBy Tomte · 1 points · 1 comments · on Hacker News, read on BetterNews.Open the full discussion on BetterNews