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Website traffic monitoring service Quantcast has launched a new search function that lets logged-in users search for sites that have particular audience demographics. Interested in finding websites that get a

Similarr is a new search mashup that turns search results into highly targeted discussion forums. The site mashes search results from Live.com with a customized version of the open source

From Brussels-based company Attentio comes a new blog search engine and trend-tracking tool called Trendpedia. The service, now out of beta, lets you scan the blogosphere for trends to see

Earth Day is a time to focus on our environmental progress and think about ways we can help protect the planet. There are a lot of ways you can take

Traffic analysts Hitwise released new numbers today finding that Google's marketshare in US searches rose last month to an all time high of 67% of searches performed. Yahoo! Search (20%),

FirstRain is a web research tool-suite that markets itself to buy-side professionals in hedge funds. It costs $10k per year per user and is today announcing a distribution deal with

Entrepreneurs have learned that pitching anything to investors with "we can beat Google at search" is the kiss of death. This is like pitching against Microsoft in the PC world

Our network blog AltSearchEngines has just launched a great new sub-site, called The Search Race. It is a brand new format for the monthly Top 100 Alternative Search Engines, starting

Online video community Mefeedia has officially launched its media search engine indexing more than 15,000 sources of video, TV, music and podcasts. It's even indexing SlideShare presentations. It's a good

In the early days of the web, going online was heralded as a great way to connect with other people who have had experiences similar to your own. The web