This drone flies indefinitely using wireless power instead of battery
 

http://cdn.slashgear.com/wp-content/...ed-680x298.jpgMost consumer-use drones offer a flight time of anywhere between 10 to 30 minutes. While the idea of simply using a larger battery to extend that time seems ideal, it actually results in increased weight for the drone, in turn reducing its flight time. It’s this dilemma that prompted one researcher to create a prototype drone that can fly **n-stop … Continue readinghttp://feeds.feedburner.com/~r/slashgear/~4/HRtdSswxFR8

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