I came to know about Sphere yesterday when I got a few hits from it. Sphere launched yesterday . Sphere is a blog search engines with a high-quality, relevant, and timely search results. Though the search results looks almost like technorati, just few different facts. Technorati shows results from the blogs which pings it whereas Sphere searches the blog submitted to it. As they say it . Sphere offers a feed for every search made just like technorati and Digg. Bookmarklet is also provided for easy bookmarking of blog entries you like.

We bring you the good stuff — a very simple idea that takes some smarts to do right. Sphere’s advanced search algorithm helps you discover high-quality, relevant, and timely blog posts that match what you’re looking for.

There are over 30 million blogs, and counting. With so many people reading, writing, and commenting on blogs (where do we find the time?), getting to the high-quality, relevant content on a timely basis is difficult. For a variety of boring, complex technical reasons (such as an exclusive emphasis on freshness, or a simplistic computation of “authority” or the inability to identify spam), other blog search services deliver less-than-satisfying results.