Even before the EgyptAir tragedy, the bombing of Metrojet Flight 9268 raised chilling doubts about the people who prepare commercial airliners for flight.
Abuja, Nigeria—Amina Ali Darsha Nkeki, a Nigerian schoolgirl rescued after over two years of captivity with Boko Haram militants, shows her child to President Muhammadu Buhari on May 19. Nkeki, who is now 19, was among the first of 276 girls abducted in April 2014 by Boko Haram from a Chibok school to be found. She was discovered in a forested area in the vicinity of the school, and she said that some of her classmates had died in captivity, her doctor told the Associated Press. At least 219 of the Chibok girls remain missing.Launch Slideshow 4 PHOTOS
As the technology behind bitcoin develops, we'll get a system that essentially automates trust and verification.
Coral bleaching is decimating the globe's sea life, but some experts believe tapping the latest technology could reverse the trend.