Interest in George Orwell's novel "1984" has spiked in recent days since the leaks about NSA surveillance. Was Orwell prescient? Anchor Marco Werman speaks with journalist and author Cory Doctorow about science fiction's vision of the future.
A new study in the journal The Lancet outlines 10 key nutrition interventions that could save almost a million children a year. Host Marco Werman speaks with the lead author, Professor Zulfiqar Bhutta of the Aga Khan University in Karachi, Pakistan.
A regional court in Italy found six Italian scientists guilty of multiple manslaughter over the earthquake in L'Aquila in 2009. Reporter Megan Williams speaks to anchor Marco Werman about this verdict which has alarmed the scientific community.