Propellantless Propulsion: The Direct Conversion of Electrical Energy into Physical Thrust

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pmbug

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I saw this and have skimmed it, but not investigated it yet:

More:

 
It's a great idea to use electric "propulsion" for space exploration. The problem is you can't get past the moon before the spacecraft needs a recharge which takes 3 days.
 
I wonder how many people on this earth will leave - flying off to the moon or wherever - when personalized space travel vehicles become reality (like the Jetsons cartoon).
 
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