BBC reports: [edited]
This 9g device looks like a bird and flies like a bird - flapping wings included - and is controlled using a smartphone.
A big part of the Bionic Bird is the related Flying App. There's a 100 meter range, a 'cruise control' mode, as well as easy and expert modes, and sensitivity settings to help ensure you don't lose control while getting the hang of things.
Charging is accomplished via an 'egg'. The bird is perched on top of it, with charging taking place in 12 minutes. The bird, then, is able to fly for a total of ten 8-minute sessions. As for the bird itself, the device is made from 'indestructible foam' and carbon fibre.
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