This search tool from Vivísimo offers clustered results for a selection of searches. Metasearch the whole web, or use tabs to search for news, gossip, images, or products. Options to search Wikipedia, blogs and Slashdot.
Searches the web, MP3s, pictures and news archives via regular, Boolean and natural language. Finds sites rated best by multiple engines for your query.
Meta-search engine that provides real-time page summaries - 'site snaps'. Those who open free accounts can select from a list of hundreds of search sources, and save and share what they find.
Clusters search results. It presents a diagram of themes within the results, from which the user can select one or all results. Options to search Australian sites only or the full Web.