No audio available for this content. During my tenure as the GIS manager for the Atlanta Regional Commission, I had the opportunity to work with many first responders, primarily police, fire and E911.

Researchers have developed an unmanned aerial vehicle that can fly itself. Taking 3D scans of its surroundings, the drone can process that data fast enough to navigate in real time, without hitting ...

3D printed models of a wasp (front), a fly (rear), and a series of intermediate mimics generated by 3D morphing. A jumping spider considers a set of 3D printed insects, which include a fly (top right) ...