New ‘spies’ for science
November 22, 2014
Imagination is more important than knowledge. — Albert Einstein The era of “citizen spies” is upon us! “CSI: Miami,” take note. Many conservation biologists, geologists, public health specialists and nonprofits are building up a new army, called UAVs (Unmanned aerial vehicles) or “drones,” which are low-cost surveillance technologies that can fly over sites and capture […]