The Search technology has moved to 3rd generation, new search engines have surfaced as beta. The talked about lexxe is one of them. When it first launched it has to be shut down due to excessive traffic.
The next one I noticed is a community powered search engine called Swicki I have just joined and put the search box on this blog. It's good that we, our group doing interent research together, could test this out using this new search technology.
I have used key words such as "korea, economic, demographic, political, legal....." when setting up my Swicki therefore when my team members use this search engine it's being tuned to confine results to what we are all looking for. This is what I understand how it works. Let's see!