New York-based designers Adam Harvey and Johanna Bloomfield have created a range of clothing to counter surveillance by thermal imaging. They hope that their outerwear will draw attention to a growing culture of surveillance.
Conservation groups and governments across Africa are struggling to police the poachers and protect the animals. Now a wildlife conservancy in Kenya has purchased a drone to keep an eye on its precious residents.
The drones that fly over Afghanistan are generally piloted by people sitting in the United States. Those pilots also fly training missions over domestic skies. That's the case in northern New York. North Country Public Radio's David Sommerstein reports.
Drones aren't just used for spying and dropping bombs. The civil applications for unmanned aircraft are numerous, from spreading seeds on fields to delivering medical supplies to remote areas. The World's Jason Margolis has more.
The Colombian city of Medellin was once the murder capital of the world and ground zero for Pablo Escobar's cocaine cartel. But Medellin has lately emerged as a hotspot for urban planning and innovative mass transit. John Otis reports.