A New Presidential Ride
After decades of upgrades to a fleet of notoriously cramped Sikorsky VH-3 Sea Kings, the White House has tasked Lockheed Martin with a dramatic, $6.1-billion makeover of…
View ArticleThe Supersonic Shape-Shifting Bomber
For years, the U.S. military has wanted a plane that could loiter just outside enemy territory for more than a dozen hours and, on command, hurtle toward a target faster than…
View ArticleThe Top-Secret Warplanes of Area 51
For a closer look at the exotic aircraft the Air Force might be cooking up at Area 51, launch the photo gallery.…
View ArticleResearchers Lower the Force of Nothingness to, Well, Nothing
In the strange, subatomic world of quantum mechanics, even complete nothingness exerts a force. According to a principle known as the Casimir Effect, two plates separated by…
View ArticleWatch These Homemade Balls Spin At 12,000 RPM
Science And approximately 12 wows per minute Marbles glued together spin fast.
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