Startups to watch

It's getting crowded on the Web 2.0 frontier, but there are still some startups that truly stand out. Business 2.0 Magazine identifies the ones most likely to strike gold in 2007.

'Wayne's World' meets the Net Why does Business 2.0 name Revision3 a startup to watch? Its popular online show, 'Diggnation,' says it all. (more) video
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8 technologies to save the world These futuristic projects promise to make the world greener, while making entrepreneurs some green. (more)