Kojo talks with author Colson Whitehead about his new novel "The Underground Railroad" and its resonance at this particular moment in history.
Encryption and code-breaking are reaching new levels with an explosion in the field of steganography, a Greek word meaning "hidden writing." Security experts worry that Osama bin-Laden and others can now manipulate digital photos or music files on computers to pass secret messages to each other completely in the open, but completely hidden from our view. A Tech Tuesday discussion of this mysterious process.
- Neil Johnson Associate Director for the Center for Secure Information Systems
Most Recent Shows
Kojo explores what's next for Chinatown residents fighting against a developer who wants to demolish their building.
Is a meal for a special occasion worth hundreds of dollars?
Fairfax County residents will vote on whether to adopt a four percent meal tax ballot measure on November's ballot. We explore why the ballot question has become such a hot-button issue in the county.