U.S.

Post-Bankruptcy, A Booming Detroit Is Still Fragile

It's been one year since the city of Detroit exited the largest municipal bankruptcy in U.S. history. New development is erupting downtown, but the city is still walking a financial tightrope.

Why Anti-Terror Technology Has Its Limits

Hany Farid co-developed the technology that tracks child pornography. He tells NPR's Scott Simon that similar software could be used to track terror content if tech companies were willing to use it.