I don’t have much time recently to follow news, because I am working on a paper, but here is what did manage to go through:
Recently I started playing with Twitter, which turned out to be a good source of interesting information. However, many times there is a gap between the time I open a link posted on Twitter and the time I actually read the item and add it to the digest. As a result, I think a number of items here are missing attribution. Not sure how I am going to deal with it, but if you have any ideas, please share. In the meantime, I just put “via Twitter” by those posts.