Gold mines are reopening in California, some dating all the way back to the Gold Rush. Soaring gold prices are drawing mining companies back into the Sierra Nevada foothills. But some communities fear the effect on local environments.
Dan Boitano, a fifth-generation miner, has been working as a tour guide in the Golden State's historic gold country. His family has been around since the Gold Rush.
Up until a few years ago, he was still guiding tours for visitors.
Reading always seemed to be the most private of acts: just you and your imagination immersed in another world. But now, if you happen to be curled up with an e-reader, you're not alone.
Data is being collected about your reading habits. That information belongs to the companies that sell e-readers, like Amazon or Barnes & Noble. And they can share — or sell — that information if they like. One official at Barnes & Noble has said sharing that data with publishers might "help authors create even better books."
U.S. troops in Afghanistan appear to have mixed feelings about the decision lifting the ban on women in combat positions. Some women already operate in combat zones. Hospital Corpsman Shannon Crowley is shown here with her Marine Corps team in Musa Qala, Afghanistan, in November 2010.
The new U.S. military policy on women serving in combat roles was crafted in Washington, but it will play out in places like Afghanistan.
And sitting outside at the military base at the Kabul airport, male and female troops offered their thoughts on what the new policy might mean.
"I wasn't completely surprised with it. It's not anything we haven't discussed before," said Capt. Monica Paden, a military intelligence officer from San Diego. "We have been slowly being integrated into combat arms and into units in support roles."
A salesperson demonstrates the Apple iPhone 4 in New Delhi, India. While mobile device use is growing rapidly in emerging markets, Apple's current product line may prove prohibitively expensive for many consumers.