Calling them unmanned aerial vehicles sounds just as scary as calling them drones, but what do we really mean when we talk about this technology? This hour on Focus, we talked about drones, how they are being used and how they’re not. We also heard from an Urbana man working to advance the use of unmanned aerial vehicles in journalism and to inspire high school students to study math and science.

When you hear the word terrorism, what is your first reaction? How different is that reaction now than it was before September 11? This hour on Focus, we talked with Stanford Professor Martha Crenshaw, about global terrorism and how concerns have changed in the last decade. We also talked about the use of drones in the US military.