The Solar Decathlon, a competition among 20 universities to build the best solar-powered house, opened last week at the National Mall in Washington. CNET News.com's Martin LaMonica talks with students, government officials and advisers about the market viability of solar energy, as well as the secrets to winning.
Techies sound off on who could replace Jerry Yang
California's first lady promotes tech to explore state's
The Obamas will soon be the youngest first family to move into the White House since the Kennedys nearly 50 years ago. Steve Kroft speaks with Barack and Michelle Obama about their personal transition.