Interesting Site of the Day - Memeorandum

As someone who spends a lot of time on the Web doing research, keeping up with what's going on, etc., I always welcome anything that will help me actually stay on top of all the news and information. Memeorandum is one site that I've found helps me accomplish this task. It's kind of an "ear to the ground", so to speak, of the blogosphere and anything technology related (there's also a political Memeorandum). Since this site is updated every five minutes, I'm almost reading a real-time Web buzz newspaper, if that makes any sense.