A transportation advocate says the trend should change the way we allocate funding.

Study suggests patterns in the appearance of certain search terms--words like 'stock' or 'portfolio--could be used in a successful trading strategy.

On Monday, troubled internet giant Yahoo announced it will purchase Tumblr, the social media and blogging network. We speak with the Silicon Valley journalist who broke the story about what Yahoo hopes to gain from the $1.1 billion acquisition, whether it can increase its appeal to younger audiences and the implications for Tumblr's loyal user base.

On Tuesday, Governor Brown unveiled his latest revision to the state's 2014 budget. The new proposal accounts for shifting economic conditions and the multibillion-dollar increase in tax revenue seen over the past several months. We discuss the revision's impact on schools, health care coverage, job growth and state debt.