Google's $750 million purchase of Admob strengthens the firm's dominance of web advertising.
The heads of Toyota and Tesla announced Thursday they will enter into a joint venture building electric cars in California.
A123 Systems, the maker of a more fuel efficient battery, is a case study of green-job creation.
Brazil, a country familiar with big business is now nurturing a growing network of small business incubators, tapping universities for young entrepreneurs with a start-up spirit.
Meg Whitman has announced she's contributing another $20 million to her gubernatorial campaign. The California governor's race could become the priciest gubernatorial election in US history.
Spending heavily and fresh off a debate with Steve Poizner, eBay millionaire Meg Whitman has leapfrogged former governor Jerry Brown in the race for California governor, according to a new poll.
In California and across the US, students and faculty protested tuition hikes and cuts to education funding in a national 'day of action.'
Jerry Brown, California's attorney general and former two-term governor, made it official Tuesday: He'd like a third crack at the governor's job.