In this video, you'll learn how to create an amazing helicopter for fun using just three cups! This DIY project is not only ...
Not What You Think Official on MSN
The Cold War Missile America Had to Relearn How to Build
It helped drive the Soviets out of Afghanistan and is now back in action in Europe. But when the U.S. military needed more Stinger missiles, it discovered a major problem: no one remembered how to ...
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