San Francisco local Trevor Timm, an activist at the Electronic Frontier Foundation, discussed the high-tech components of drones that can make in-home surveillance easier.

"Not only do these have high tech cameras that can watch people for hours or days at a time but they can also attach infrared cameras to them, heat sensors, facial recognition cameras and even cameras that can eventually see through walls," Timm said.

Wednesday, September 19, 2012
Huffington Post