As the investigation of the Boston Marathon bombings illustrates, getting lost in the crowd is no longer an easy feat. There are eyes—and cameras—everywhere.
Violence and threats to many Mexican journalists reporting along the U.S. border has led to less investigative and crime reporting, a phenomenon described as "self-censorship," the UA researchers found.
Doctors in southwest China have successfully removed a bullet from a woman's head 42 years after she was shot, putting an end to decades of increasingly unbearable pain, state media said Friday.
Poachers in northeast India have slaughtered 13 endangered one-horned rhinos in the last two months, officials said on Friday as another death added to worries about a recent surge in killings.