In an image made from NASA TV, the helmet camera of flight engineer Sergey Ryazanskiy shows commander Oleg Kotov Monday Jan. 27, 2014, as they install a high-resolution camera outside the International Space Station. Ryaazansky's gloved hand is at lower left. Kotov and Ryazanskiy made the spacewalk to install a pair of commercially provided cameras. (AP Photo/NASA)
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