So you have a miniature remote controlled car that you can race around with your Android phone. Big whoop. This guy built a quasi-flying capsule that he controls with his smartphone. He wins. Over and over again. But let's back up to the beginning of the story.

Jono Williams is a plastics engineer and graphic designer who lives in New Zealand. He wanted to build a tree house, but he struggled for months with the limitations. See, trees grow with time, they are prone to the elements and could damage whatever structure you build between or on them, and they tend to obscure the view at least from several angles.

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