A horse-drawn cart on the streets of Sofia, Bulgaria.
A horse-drawn cart on the streets of Sofia, Bulgaria. Chicago Tribune/MCT
A horse-drawn cart on the streets of Sofia, Bulgaria. Chicago Tribune/MCT

Technology giving new nations a shot as energy producers

November 28, 2013 12:00 AM

More Videos

  • The Cranberries' singer Dolores O’Riordan dies at 46

    Dolores O'Riordan, lead singer of Irish band The Cranberries, died suddenly on Monday in London. She was 46. The cause of death wasn't immediately available.