[tag=VBN] [word=by] [lemma=nasa] □
[tag=VBN] [word=by] [lemma=nasa] □ □
[tag=VBN] [word=by] [lemma=nasa] (□ | □)
" The Robotic Helper Design Challenge is a two-month educational activity sponsored by NASA 's Office of Space Flight and the Office of Aerospace Technology 's Engineering for Complex Systems program , designed to engage students with real-life engineering and technology . It is one of two principal instruments on the Deep Space One mission , the other instrument being a miniature integrated camera and spectrometer , provided by NASA 's Jet Propulsion Laboratory . Not only did the committee endorse this upgrade , but after a recent main engine failure during test firing was attributed to the current nozzle , replacement with the channel-wall nozzle was also endorsed by NASA 's Mishap Investigation Board . Recently released by the Space Telescope Science Institute ( STSCI ) , this site features photos taken by NASA 's Hubble Space Telescope of the " Southern Crab Nebula , " a symbiotic combination of a red giant and white dwarf , creating the effect of an hourglass within an hourglass .