Let’s face it, there are some products that are really easy to explain, and PowerUp’s titular PowerUp 4.0 is one of them. Using your smartphone to control a drone is not a new idea, but taking it away ...

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You might think paper airplanes are fun, quick-to-make toys for kids, but there is a world of paper plane–makers who are dead serious about the creation of record-setting planes. John Collins, The ...