You could try reddit. It has subreddits and multireddits (packages of subreddits) on all sorts of specialized topics you can subscribe to. I'm not a computer sc

You could try reddit. It has subreddits and multireddits (packages of subreddits) on all sorts of specialized topics you can subscribe to. I'm not a computer scientist but you can search/explore suggested multireddits by topics, and subscribe to lists curated by other users.