Imagine a world where flying robots watch over our borders, assist with search and rescue missions, and survey roads and pipelines. Sounds like science fiction, but in many parts of the country it's a reality. This week, we explore the rise of drones, both as a military tool and a disruptive technology. [Broadcast Date: March 27, 2015]
Want more To The Best of Our Knowledge?Subscribe for one month or 12 months.
Get the latest issue.
Check out the complete archive.
(P) and ©2015 Wisconsin Public Radio