Their progress reports pop up on HN pretty frequently, as they're usually pretty technically dense and interesting. Here's the discussion of the most recent up

Their progress reports pop up on HN pretty frequently, as they're usually pretty technically dense and interesting. Here's the discussion of the most recent update: https://news.ycombinator.com/item?id=36019485 https://news.ycombinator.com/item?id=36019485