During her lifetime, singer and dancer Carmen Miranda (shown here in a dressing room at the London Palladium in 1948) was a huge success in the United States, but rejected at home in Brazil as a sellout. George Konig/Keystone Features/Getty Images hide caption
Armenians lay flowers Tuesday at the Tsitsernakaberd Armenian Genocide Memorial in Yerevan, Armenia. Armenians on Friday will commemorate 100 years since 1.5 million of their kin were killed by Ottoman forces. Armenians and many historians call it the first genocide of the 20th century, but Turkey fiercely rejects that label. Karen Minasyan/AFP/Getty Images hide caption
John Hinckley Jr. arrives at U.S. District Court in Washington, D.C., in 2003 to seek five-day, unsupervised visits with his parents at their home in Virginia. His current hearing is the seventh time a court has weighed gradually opening the door to Hinckley's freedom. Evan Vucci/AP hide caption
Federal regulators are considering whether to approve the proposed $45 billion merger of Comcast and Time Warner Cable. Joe Raedle/Getty Images hide caption
Darryl Davidson, who served in Iraq with the National Guard, started having symptoms of PTSD 18 months after he left active duty. Getting treatment took several more months. Officials acknowledge guard members have less support than active forces. Julysa Sosa for NPR hide caption
Cambodian band Baksei Cham Krong. Mol Kamach/Courtesy of Argot Pictures hide caption
Chantel, 3, and Antoni, 7 months, migrated to Spain from their native Cameroon, with their mother Tatiana Kanga, 25. Tatiana was nine months pregnant with Antoni when they crossed the Mediterranean Sea together in an inflatable boat. Lauren Frayer/NPR hide caption
A honeybee forages for nectar and pollen from an oilseed rape flower. Albin Andersson/Nature hide caption
Science-based guidelines say there's no benefit to getting an EKG of heart activity before routine cataract surgery — even if the patient is old. But most doctors order such tests anyway. Bull's Eye/ImageZoo/Corbis hide caption
During her lifetime, singer and dancer Carmen Miranda (shown here in a dressing room at the London Palladium in 1948) was a huge success in the United States, but rejected at home in Brazil as a sellout. George Konig/Keystone Features/Getty Images hide caption