Green technology can take many forms, be it in eco-friendly light bulbs, hybrid cars, or wind turbines. It can even take the form of homework, as in the case of students competing in the Department of Energy's "Solar Decathlon."…
Along with Secretary of State nominee Hillary Clinton, the nominees for Secretary of Education and Secretary of Energy began their Senate confirmation hearings Tuesday on Capitol Hill. Ray Suarez reports on the process.
Scientists and scientific organizations hailed President-elect Barack Obama's choice of top science advisers as a "dream team" this week.
By PBS NewsHour
Nobel Prize-winning physicist Steven Chu and his team of scientists received $500 million in February from energy company BP to develop clean biofuel technologies. As part of a series on climate change, the NewsHour profiles Chu's search for solutions to…
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