はてなブックマーク

The Yahoo!-O'Reilly Tech Buzz Game is closed. Thanks to all players and fans, and thanks for all your feedback. We're constantly experimenting at Yahoo! Research and will from time to time run public tests like the Buzz Game to learn from them. To get your fix of prediction market games, try Yoopick, Newsfutures, or one of the many other great games out there. To try out other Yahoo! Research e