Last night was interesting. I was sitting down to do some last-minute research for a post I was working on (this one) when news began to break that North Korea had just attacked South Korea. As usual, news was flowing through Twitter faster than any one source, but I needed a way to filter the noise. Oddly enough, the product I was writing about is perfect for that: Curated.by . Using Curated.by's extension, I began flagging tweets that I found to be most useful for the Korea situation. Then I checked the Curated.by site to see that someone else was already way ahead of me (in this case, co-founder Bastian Lehmann), so I started following his curation of the events. It was fascinating to watch a tool go from interesting to useful in seconds.