2277 résultats pour : research
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Helium symbol against white background
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Students working in library
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Doctor and businessman using digital tablet outdoo...
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Hispanic scientist examining blood sample in labor...
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Businessman and scientists using digital tablet in...
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Mixed race scientists working in laboratory
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Teenage girls looking at laptop together
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Mixed race scientist holding beaker of liquid
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Hispanic boy using microscope
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Scientist working in laboratory
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Scientist using microscope and digital tablet in r...
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Chinese student examining plants in science lab
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Black student performing experiment in science cla...
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Mixed race scientist pipetting solution into conta...
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Students studying together
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Student reading in library
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Older women talking in library
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Black doctor looking at digital display in doctor'...
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Black doctor looking at digital display in laborat...
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Serious doctors standing outdoors
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Mixed race girl using laptop on steps
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Mixed race scientists pipetting sample into tube i...
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Scientist using microscope and digital tablet in r...
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Chinese student examining plants in science lab
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Scientists using laptop and microscope in lab
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Hispanic college students studying together in lib...
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Futuristic woman and robot exploring frozen tundra
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Teacher and students working in science lab
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Workers using machinery in machine shop
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Mixed race scientist pipetting solution into test ...
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Mixed race scientist pipetting solution into test ...
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Caucasian people working in plant nursery
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Mixed race doctor using digital tablet
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Doctor using digital tablet outdoors
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Mixed race scientist pipetting liquid into test tu...
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Hispanic doctors talking outdoors
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Friends studying together
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Close up of molecule module
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Chinese student examining model wind turbine in sc...
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Doctor and nurse talking in hospital
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Teacher and students working in science lab
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Workers using machinery in machine shop
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Mixed race scientist pipetting solution into test ...
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Students looking at digital tablet
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Students working at desk in library
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Black doctor looking at digital display in doctor'...
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Doctor and businessman using digital tablet outdoo...
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Hispanic doctors talking outdoors
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Scientists working in laboratory
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Scientist using microscope in laboratory
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Chinese student examining model wind turbine in sc...
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Black teacher showing molecular model to students
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Doctor and nurse smiling in hospital
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Students questioning professor in classroom
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Fiji Indian boy using digital tablet and microscop...
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Hispanic scientist drawing chemical model on virtu...
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Students working together in science lab
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Scientists working in laboratory
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Caucasian scientist peering into microscope
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Scientist working in laboratory
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Scientist using microscope in research laboratory
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Nurse holding medical chart in hospital
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Mixed race doctor relaxing at desk
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Robot nurses examining expectant mother
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Caucasian scientists working in greenhouse
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Black doctor using digital display
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Doctor holding digital tablet outdoors
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Doctor using digital tablet outdoors
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Hispanic researcher holding vial of blue liquid
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Mixed race scientist dropping leaf in test tube
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Mixed race scientist looking into microscope
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Hispanic girl looking up word in dictionary
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Scientist working in laboratory
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Scientists working in laboratory
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Close up of microscope in laboratory
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Nurse reading medical chart in hospital
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Mixed race doctor working on laptop
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Students working at desk in library
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Confused older woman reading book in library
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Caucasian scientists working in greenhouse
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Black doctor using digital display
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Doctor's using digital tablet outdoors
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Mixed race scientist using digital tablet in labor...
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Caucasian girl doing homework on concrete wall ove...
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Students using computers in classroom
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Scientists working in laboratory
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Father helping son reading dictionary
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Caucasian girl doing science experiment in lab
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Chinese student examining plants in science lab
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Close up of scientist holding molecular model in l...
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Black student using digital tablet in science clas...
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Students using dictionary in classroom
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Scientists working in laboratory
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Businesswoman and doctor talking in corridor
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Mixed race scientist using digital tablet in labor...
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Scientist working in laboratory
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Scientist using microscope in lab
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Korean scientist using microscope in laboratory
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Chinese student using microscope in science lab
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Scientist sitting at table in lab
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