No audio available for this content. Government agencies are increasingly turning to high-precision aerial imagery to solve city-planning conundrums. Three recent case studies show how emergency 9-1-1 ...

Add Yahoo as a preferred source to see more of our stories on Google. A new competition dedicated to aerial photography has just released its winners. With a $5,000 cash prize for first place and ...

Microsoft has announced that its Bing Maps division has completed its Global Ortho Project for the United States, offering aerial images of the US that have the resolution of 30cm. Microsoft has been ...

10 to 20 times optical zoom is common. A gigapixel camera would be able to identify faces from 50 to 100 meters away without telescopic lens. This would almost all of the faces on one side of a ...