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dreamdancer

Base-jumping robot throws itself off buildings

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Adrenalin junkies, step aside: a new base-jumping robot can climb up buildings before deploying a paraglider to fly back down to earth. It is also equipped with an on-board video camera to film the jump.

The robot – named Paraswift – is a collaboration between Disney Research and the Swiss Federal Institute of Technology in Zurich, and was initially built for entertainment purposes. But as the first compact robot that can both climb and fly, it has practical uses too, such as gathering aerial footage for 3D modelling systems.

The remote-controlled robot uses a rotor spinning in a tube – known as an impeller – to create a vortex that lets it stick to the wall as it climbs. "It's like a mini tornado within the robot," says Paul Beardsley, who presented Paraswift yesterday at the Conference on Climbing and Walking Robots and the Support Technologies for Mobile Machines in Paris, France. The centre of this vortex is low pressure, just like the centre of a tornado, and the pressure gradient glues the robot to the wall.



http://www.newscientist.com/article/dn20881-basejumping-robot-throws-itself-off-buildings.html
stay away from moving propellers - they bite
blue skies from thai sky adventures
good solid response-provoking keyboarding

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