Test person Niklas Thiel poses with an electroencephalography (EEG) cap which measures brain activity, at the Technische Universitaet Muenchen (TUM) in Garching near Munich September 9, 2014. The researchers from TUM and the Technische Universitaet Berlin (team Phypa) try to find ways to control an airplane with computer translated brain impulses without the pilot touching the plane's controls. The solution, if achieved, would contribute to greater flight safety and reduce pilots' workload. Picture taken September 9, 2014. REUTERS/Michaela Rehle (GERMANY - Tags: SCIENCE TECHNOLOGY SOCIETY TPX IMAGES OF THE DAY)