365 Tomorrows is a blog of very short stories about possible futures. It is updated every day with a new story, and since I've started following it, the stories have been very entertaining. They're great in the way that they provide you with enough information to understand what's going on, but do it in a subtle way so as to not make it artificial. All of the stories, despite being set in the future, are very relevant. The best thing about them is that you can read them in just a couple minutes and then move on. You're not stuck reading a four or five page story when you have something else to be doing.