Control task performance in the lunar visual environment.
D055580:Astronomical Phenomena; D001256:Astronomy; D001274:Atmospheric Pressure; D003020:Clothing; D003624:Darkness; D005118:Extraterrestrial Environment; D006112:Gravitation; D006801:Humans; D008027:Light; D008124:Locomotion; D013026:Space Flight; D013472:Sunlight; D014796:Visual Perception; D014937:Work