“I think the biggest benefit of this design is that once key materials are available – a battery, a receiver, several small motors, propellers and wiring – such a drone can be essentially assembled ‘on the fly,’ pun intended,” Samuel Bendett, an analyst at the Center for Naval Analysis and adjunct senior fellow at the Center for New American Security, tells PopSci.

The drone consists of the most basic parts required for such a device: motors, writes, controls, and something it can all stick to, wooden logs.

“Obviously, some experience building and flying such quadcopters is helpful in making sure the drone can be properly stabilized, but a lot of those requirements and knowledge is freely available online as well,” says Bendett.

“The main…

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Source: news.google.com