China's leader-in-waiting, Xi Jinping, is due to arrive in the U.S. shortly, providing the first glimpse of the next generation to lead the world's second-largest economy. This once-in-a-decade transition of power, which begins this fall, is rife with unpredictability, particularly as an unfolding political scandal grips China.
Last month, scientists around the world agreed to temporarily halt certain genetic experiments with bird flu viruses. More than three weeks of that 60-day moratorium have already passed. And the scientific community is in the midst of a fierce debate about what needs to happen next.
The suspension of the research came in response to fears that researchers had created dangerous new germs that could cause a devastating pandemic in people if they ever escaped the lab or fell into the wrong hands.
Technology is sometimes blamed for keeping us awake at night. The thinking is that devices like laptops, smartphones and tablets may have made entertainment TOO portable, putting games, videos and the Internet close at hand in the bedroom. But a batch of new apps and gadgets tries to push the pendulum the other way, by helping you improve the quality of your sleep.
In 2009, Tea Party rallies raged in cities across the country. The movement put its stamp on the 2010 midterm elections when the Republicans retook the House of Representatives.
So far, throughout the GOP primary contest, every major candidate at some point has tried to frame himself or herself as the Tea Party's standard-bearer, but what's most striking about the movement this election has been its notable absence.
For troops injured in Iraq and Afghanistan, the deepest physical pain often comes much later — weeks, or even months, after the incident. That was the case for Sam Brown, whose story appears in this month's GQ magazine.
Brown graduated from West Point in 2006. In the late summer of 2008, he was deployed to southern Afghanistan to lead a platoon. He did security for base construction and made sure the local villagers had enough food, water, and medicine.
Jim Daly took over as president of Focus on the Family, one of the most prominent Christian evangelical organizations in the U.S., in 2005. Daly discusses his work, the organization's views on divisive issues such as abortion, same-sex marriage and immigration reform.
A U.S. contractor working to provide Internet service to Cuba's small Jewish community was charged with spying and sentenced to 15 years in a Cuban prison. Alan Gross was reportedly working for the U.S. Agency for International Development.