Hot on HuffPost Tech:

See More Stories
AOL Tech

Tag: ISIS

Military Develops Hydrogen-Powered Spy Blimp

The Air Force has announced that it will do its part for economic stimulus by spending $400 million on a dirigible designed to float 65,000 feet above the Earth, where it will provide constant surveillance of an area (such as the Afghanistan-Pakistan border). ISIS (Integrated Sensor Is the Structure) is being billed as a cross between a satellite and a spy plane, kept aloft by helium and powered ...