Sphere, a new search engine with $3.75 million in VC funding from Hearst
Publishing, Trident Capital and About.com founder Scott Kurnit, launched this week. GigaOm reviewed the site last fall, giving it a
thumbs-up. Zdnet also gives it a good review, noting that is
"generally speedy" and the interface is "clean and easy to navigate." Here are some other
reviews:
TechCrunch:
"As great as the basic search platform is, what I like best about Sphere is in the Tools area. Install the
“Sphere It” bookmarklet and click it whenever you are reading something that you’d like more
information on. Sphere will analyze the page in real time and present blog search results that are relevant to that
topic. It’s important to note that this is not a search to find blogs linking into that page you are viewing;
rather you are finding fresh blog content that is related to the subject matter of what you are reading. I’ve
tested this and find it extremely useful."