For computer science, https://blog.acolyer.org/ https://blog.acolyer.org/ is called The Morning Paper and talks about one interesting paper per post. Edit: It

For computer science, https://blog.acolyer.org/ https://blog.acolyer.org/ is called The Morning Paper and talks about one interesting paper per post. Edit: It seems to've gone on indefinite hiatus but there's a lot of backlog already there and some of it's really quite fascinating.