The National Security Agency says its massive new data center near Salt Lake City will enhance the agency's ability to analyze the email, text message, cellphone and landline metadata it collects.
Arefa with Jami Valentine (left) and Staci Freeman. Arefa, who first stayed with the sisters while receiving medical care last year, came back to the U.S. this summer for follow-up treatment.
Gloria Hillard for NPR
Some reputation management companies required that its writers have a certain number of Yelp friends. Yelp says it welcomed the New York attorney general's crackdown on fake reviewers.