Previously discussed the amazing stuff that little drones can do.
This week’s issue of The Economist has several great articles in the Technology Quarterly section. One in particular that caught my eye – Unblinking eyes in the sky.
The article says drones that police might use for their operations will fit into the trunk of a car and can be had for the price of a police cruiser. Quite a bargain for surveillance in a crisis situation when you might otherwise need a helicopter which costs $1.7M to buy (according to the article) and require 1 pilot & 1 observer at operating cost of $5k or $10k an hour (my wild guess).