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The Vehicle: Stealthy, unmanned combat aerial vehicle
The Technology: Visual stealth, including active fuselage lighting that blends into background
The Evidence: Patent filing, development of key technology, obvious gap in current arsenal
The Vehicle: Unmanned flying-wing capable of long-duration surveillance flights, measured in days and weeks instead of hours
The Technology: Autonomous flight controls and ultra-efficient electric motors powered by solar panels or fuel cells
The Evidence: Patent filing, clear current need, recent development of key technology
Cyborg animals, psychotropics and flying lasers are just some of the terrifying weapons government labs have cooked up over the years
An ultra-cold system that mimics the most extreme edges of the universe
A day at the model RC jet races
In celebration of its 18th birthday, NASA has released the largest collection of Hubble images ever.
NASA's newest 'bot will carry an astronaut's living space around the moon
Take a closer look at a 1:5-scale A-10 Warthog, perfect to the very last detail
Will the Rocket Racing League hold its first race before the end of 2008?
Will EADS start construction on a tourist rocket by December 31, 2008?