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Silhouette cityscape during sunset
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Executives using electronic gadgets against blue wall
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Pretty woman practising hip hop dance
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Doctor and paramedic examining a patient in emergency room
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Orb-2 Cygnus approach and capture
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Lifebuoy with rope thrown in air
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Man standing with arms crossed
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Businessman talking mobile phone
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Couple holding hands and standing in apple orchard
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EVA 3 activity on Flight Day 6 to service the Hubble Space Telescope
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Man mid section with hoodie and head down against blurry wood panel
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Hand with hammer in front of bricks house
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Mother holding her baby in arms at café
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Cyclist riding BMX bike
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Portrait of man standing on snowy landscape
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Woman taking a bubble bath in bathroom at home
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Couple standing together with surfboard on the beach
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Woman in hair salon
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Female business executive giving a speech
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Portrait of man sitting on wheelchair in hospital
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Businessman catching jigsaw puzzle pieces
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Hand of woman using digital tablet
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VANDENBERG AFB, CALIF. -   In the spacecraft processing facility on North Vandenberg Air Force Base, the Gravity Probe B experiment sits on an assembly and test stand where it has been subject to various prelaunch testing.  The Gravity Probe B will launch a payload of four gyroscopes into low-Earth polar orbit to test two extraordinary predictions of Albert Einstein’s general theory of relativity: the geodetic effect (how space and time are warped by the presence of the Earth) and frame dragging (how Earth’s rotation drags space and time around with it). Once in orbit, for 18 months each gyroscope’s spin axis will be monitored as it travels through local spacetime, observing and measuring these effects.  The experiment was developed by Stanford University, Lockheed Martin and NASA’s Marshall Space Flight Center.   The targeted launch date is Dec. 6, 2003.
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Surgeon with stethoscope and surgical mask standing in hospital
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Molded clay on table
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Blue easter egg with gold eggs on the grass
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Graphic designer showing picture to his colleagues in camera
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Mother and daughter using digital tablet
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Woman standing in front of mirror
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Retro Radio Dial Field Free Photo
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Close-up of christmas decorations on wooden table
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Girl using mobile phone in kitchen
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Close-up of new brick wall background
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Hand Holding Moleskine Notepad
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Doctor examining a patient
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Open book and laptop on sand
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Female staff working at food counter
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Fruit bowl and christmas decoration on wooden table
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Couple having drinks together
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Romantic couple having wine
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Beautiful woman with bicycle looking away on beach in the sunshine
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Surgeons performing operation in operation theater
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Candles burning on wooden plank
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Beautiful woman standing with her arms crossed against window
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Woman in swimwear standing with hands on hip near poolside in the backyard
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Mechanic using laptop while listening to music
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Female mechanic checking the oil level in a car engine
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