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World’s First Thought-Controlled Helicopter Passes Obstacle Course with Flying Colors
Posted By Tafline Laylin On June 5, 2013 @ 8:19 am In Design for Health,green technology,News | No Comments
We have seen thought-controlled bionic legs  and an object 3D-printed using brain waves , but now researchers have developed the world’s first remote-controlled helicopter that is powered entirely by human thought. Using a non-invasive cap that captures electrical energy generated by thinking about movement, researchers from the University of Minnesota’s Institute for Engineering in Medicine  managed to fly a helicopter through an obstacle course with a 90 percent accuracy rate.
The researchers programmed an electronic system to read signals from specific patterns of thought on an electroencephalograph, such as clenching a left fist to move left or both fists to go up. Doing nothing sends the helicopter down, BBC News reports.
Five volunteers wore a simple “cap” with 54 electrodes that taught a computer these patterns and then that was used to run the helicopter over wi-fi . Through this system, the research team was able to direct the remote-controlled helicopter through an obstacle course set up in a large gymnasium.
“The ultimate application really is to benefit disabled patients who cannot move or patients that suffer with movement disorders,” lead author Prof Bin He told the BBC. Eventually patients who suffer from neurodegenerative or other diseases can control their own wheelchairs, for example.
Via BBC News 
Lead image via NITRC 
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URL to article: http://inhabitat.com/worlds-first-thought-controlled-helicopter-passes-obstacle-course-with-flying-colors/
URLs in this post:
 Image: http://inhabitat.com/worlds-first-thought-controlled-helicopter-passes-obstacle-course-with-flying-colors/brain-cap/
 thought-controlled bionic legs: http://inhabitat.com/amputee-uses-thought-controlled-bionic-leg-to-climb-chicagos-willis-tower/zac-vawter-bionic-leg-skyscarper-2/
 object 3D-printed using brain waves: http://inhabitat.com/thinker-thing-unveils-first-3d-printed-object-created-using-brain-waves/
 University of Minnesota’s Institute for Engineering in Medicine: http://www.iem.umn.edu
 Image: http://inhabitat.com/worlds-first-thought-controlled-helicopter-passes-obstacle-course-with-flying-colors/remote-controlled-helicopter/
 Shutterstock: http://www.shutterstock.com/pic-103132091/stock-photo-remote-control-vehicles-isolated-against-a-white-background.html?src=csl_recent_image-1
 over wi-fi: http://inhabitat.com/mexican-parks-trade-dog-poop-for-free-wi-fi-access/
 BBC News: http://www.bbc.co.uk/news/science-environment-22764978
 NITRC: http://www.nitrc.org/project/screenshot.php?group_id=587&screenshot_id=490
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