DuckDuckGo Searches the web without filtering results based on previous searches.
Since it doesn't store your previous searches, it does not and cannot present personalised search results.
About $28 million has already been spent on the three previous searches for the jet.
The previous searches did not focus on the region where Morrow found the possible Fossett items on Monday.
Each time I revisit my past I try to pick up the threads of a previous search.
This allows users to refer back to previous searches and is also used by AOL to improve the quality of its search technology.
One is the approach taken by DirectHit, a search engine that analyzes what people have clicked on during previous searches and gives searchers the most popular results.
That painstaking approach is what led searchers on Wednesday to the elderly couple, who had been overlooked during previous searches.
In previous searches, Garrett has leaned toward candidates with professional experience -- Tim Floyd and Kevin O'Neill in basketball, and Carroll and Paul Hackett in football.
If the U.S.O.C. is to right itself, it needs to retrace the steps of its previous search for a chief until it finds Scott Blackmun by the wayside.
