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Ken Moss, who once headed Microsoft's search engine unit, is launching the beta of CrowdEye, an engine that tries to offer a better way to mine Twitter.
Real-time search is all the rage right now. Newcomer Collecta is hoping to make its mark on the scene by letting users run multiple searches throughout the day.
When you want to know what's happening on the Web right now, Google won't cut it. These sites will.