Looks like Google is experimenting with image hovers of the source site on search results. The text of the result is highlighted for each site as well. UPDATE: this is part of Google Instant. I forgot about the image preview as part of that.
Kaltix, a Web search venture formed by three members of Stanford University’s PageRank team, is bent on out-Googling Google by developing a speedier version of the Stanford PageRank algorithm and using it to develop a more personalized Web search service. “Kaltix is a ‘stealth-mode’ startup… (leveraging) research done at Stanford University as well as several […]