New Test Suggests NASA’s "Impossible" EM Drive Will Work In Space

Last year, NASA’s advanced propulsion research wing made headlines by announcing the successful test of a physics-defying electromagnetic drive , or EM drive. Now, this futuristic engine, which could in theory propel objects to near-relativistic speeds, has been shown to work inside a space-like vacuum. Read more…

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New Test Suggests NASA’s "Impossible" EM Drive Will Work In Space

DeLorean’s Next Radical Idea: An Engine that Starts Using Lasers

You might not realize what a great engineer DeLorean was — until you look at these never-before-seen sketches for a next-generation engine. Which included laser ignition, and something that looks curiously like a flux capacitor. Read more…        

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DeLorean’s Next Radical Idea: An Engine that Starts Using Lasers