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    Adipose tissue composed of adipocytes — Stock Photo
    Adipose tissue composed of adipocytes
    Close-up of scientist holding specimen of leaf in greenhouse — Stock Photo
    Close-up of scientist holding specimen of leaf in greenhouse
    Student in wheelchair studying furnace electronic control system in HVAC classroom — Stock Photo
    Student in wheelchair studying furnace electronic control system in HVAC classroom
    Closeup view of scientist analyzing bacterial colonies — Stock Photo
    Closeup view of scientist analyzing bacterial colonies
    Close-up of digital tablet, circuit board and computer fan on table — Stock Photo
    Close-up of digital tablet, circuit board and computer fan on table
    Attentive male scientist experimenting in laboratory — Stock Photo
    Attentive male scientist experimenting in laboratory
    University students discussing reports in laboratory — Stock Photo
    University students discussing reports in laboratory
    Close-up of scientist hand holding PCR multiwell plate. — Stock Photo
    Close-up of scientist hand holding PCR multiwell plate.
    Close-up of robotics engineer assembling circuit board at desk — Stock Photo
    Close-up of robotics engineer assembling circuit board at desk
    Pill in Petri dish on gray background. — Stock Photo
    Pill in Petri dish on gray background.
    Student examining electrical control system on furnace with professor in HVAC classroom one student in wheelchair — Stock Photo
    Student examining electrical control system on furnace with professor in HVAC classroom one student in wheelchair
    Full body male astronaut in spacesuit browsing data on netbook while standing outside station with rocket shaped antennas — Stock Photo
    Full body male astronaut in spacesuit browsing data on netbook while standing outside station with rocket shaped antennas
    Female scientist doing experiment in laboratory. — Stock Photo
    Female scientist doing experiment in laboratory.
    Close-up of hand of cell biologist holding flask of stem cells cultivated in red growth medium. — Stock Photo
    Close-up of hand of cell biologist holding flask of stem cells cultivated in red growth medium.
    Zebrafish young. Coloured scanning electron micrograph (SEM) of newly-hatched zebrafish (Danio rerio) young or fry. These fish are used to study embryonic development. The eyes (red) are seen in the heads. Zebrafish eggs are transparent — Stock Photo
    Zebrafish young. Coloured scanning electron micrograph (SEM) of newly-hatched zebrafish (Danio rerio) young or fry. These fish are used to study embryonic development. The eyes (red) are seen in the heads. Zebrafish eggs are transparent
    Focused male scientist with test tube researching coronavirus — Stock Photo
    Focused male scientist with test tube researching coronavirus
    Female scientist posing in laboratory. — Stock Photo
    Female scientist posing in laboratory.
    Side view close up of a young Asian female student wearing a turban using a laptop computer and studying in a library — Stock Photo
    Side view close up of a young Asian female student wearing a turban using a laptop computer and studying in a library
    Instructor training students about air conditioning units in HVAC classroom — Stock Photo
    Instructor training students about air conditioning units in HVAC classroom
    Teenage girl experimenting chemical solution in laboratory — Stock Photo
    Teenage girl experimenting chemical solution in laboratory
    Close-up of scientist experimenting a test tube — Stock Photo
    Close-up of scientist experimenting a test tube
    Female scientist with digital tablet looking at plants in greenhouse — Stock Photo
    Female scientist with digital tablet looking at plants in greenhouse
    Teacher assisting students in experiment on molecule in laboratory — Stock Photo
    Teacher assisting students in experiment on molecule in laboratory
    Interior of a library with rows of bookshelves, a seat and books and a laptop computer on a floor — Stock Photo
    Interior of a library with rows of bookshelves, a seat and books and a laptop computer on a floor
    Close-up of female scientist using pipette in laboratory — Stock Photo
    Close-up of female scientist using pipette in laboratory
    College students experimenting on microscope in laboratory at university — Stock Photo
    College students experimenting on microscope in laboratory at university
    Group of little children reading in library — Stock Photo
    Group of little children reading in library
    Side view close up of a young Asian female student wearing a hijab using a smartphone on a staircase — Stock Photo
    Side view close up of a young Asian female student wearing a hijab using a smartphone on a staircase
    Illustration of dividing human egg cell. — Stock Photo
    Illustration of dividing human egg cell.
    Close-up of scientists experimenting in laboratory — Stock Photo
    Close-up of scientists experimenting in laboratory
    Close-up of forklift truck in robotic warehouse — Stock Photo
    Close-up of forklift truck in robotic warehouse
    Female scientist using pipette in laboratory — Stock Photo
    Female scientist using pipette in laboratory
    Teenage boy experimenting molecule model in laboratory — Stock Photo
    Teenage boy experimenting molecule model in laboratory
    Microscope on table in laboratory — Stock Photo
    Microscope on table in laboratory
    Front view close up of a young Asian female student wearing a hijab holding a book, using a laptop computer and studying in a library — Stock Photo
    Front view close up of a young Asian female student wearing a hijab holding a book, using a laptop computer and studying in a library
    Full body male astronaut in spacesuit browsing data on netbook while sitting on rock outside station with rocket shaped antennas — Stock Photo
    Full body male astronaut in spacesuit browsing data on netbook while sitting on rock outside station with rocket shaped antennas
    Student in wheelchair examining furnace fuel flow controls in HVAC classroom — Stock Photo
    Student in wheelchair examining furnace fuel flow controls in HVAC classroom
    Attentive male scientist experimenting in laboratory — Stock Photo
    Attentive male scientist experimenting in laboratory
    Front view close up of a young Asian female student wearing a hijab reading a book, using a laptop computer and studying in a library — Stock Photo
    Front view close up of a young Asian female student wearing a hijab reading a book, using a laptop computer and studying in a library
    Female scientist working in laboratory. — Stock Photo
    Female scientist working in laboratory.
    Drug research and clinical testing — Stock Photo
    Drug research and clinical testing
    Various sprouted seeds in Petri dishes. — Stock Photo
    Various sprouted seeds in Petri dishes.
    Mid section of robotic engineers operating robotic machine with remote control — Stock Photo
    Mid section of robotic engineers operating robotic machine with remote control
    Front view close up of a young Asian female student wearing a hijab holding a book, using a laptop computer and studying in a library — Stock Photo
    Front view close up of a young Asian female student wearing a hijab holding a book, using a laptop computer and studying in a library
    Content curly woman looking away walking between bookshelves in library of Texas — Stock Photo
    Content curly woman looking away walking between bookshelves in library of Texas
    Female scientist checking document in greenhouse — Stock Photo
    Female scientist checking document in greenhouse
    Instructor demonstrating air conditioner high pressure line to student in wheelchair in HVAC classroom — Stock Photo
    Instructor demonstrating air conditioner high pressure line to student in wheelchair in HVAC classroom
    3d illustration of genetically modified twin foetuses in blue transparent bubble and cannula. — Stock Photo
    3d illustration of genetically modified twin foetuses in blue transparent bubble and cannula.
    3d illustration of cryopreserved foetus frozen into ice cube held by metal pliers. — Stock Photo
    3d illustration of cryopreserved foetus frozen into ice cube held by metal pliers.
    Close-up of red glass microtiter plate. — Stock Photo
    Close-up of red glass microtiter plate.
    Front view close up of a young Asian female student wearing a hijab using a smartphone in a library — Stock Photo
    Front view close up of a young Asian female student wearing a hijab using a smartphone in a library
    Side view male astronaut in spacesuit browsing data on netbook while standing outside station with rocket shaped antennas — Stock Photo
    Side view male astronaut in spacesuit browsing data on netbook while standing outside station with rocket shaped antennas
    Female scientist working in laboratory. — Stock Photo
    Female scientist working in laboratory.
    Female scientist in clean suit researching coronavirus vaccine — Stock Photo
    Female scientist in clean suit researching coronavirus vaccine
    Side view close up of a young Asian female student wearing a hijab making notes and studying in a library — Stock Photo
    Side view close up of a young Asian female student wearing a hijab making notes and studying in a library
    Petri dishes with blood agar stacked on blue background. — Stock Photo
    Petri dishes with blood agar stacked on blue background.
    Side view low section of female student using a tablet computer and studying in a library — Stock Photo
    Side view low section of female student using a tablet computer and studying in a library
    Robotics engineer controlling control panel in warehouse — Stock Photo
    Robotics engineer controlling control panel in warehouse
    Teenage boy experimenting on microscope in laboratory at university — Stock Photo
    Teenage boy experimenting on microscope in laboratory at university
    Close-up of hand of cell biologist holding flask of stem cells cultivated in red growth medium. — Stock Photo
    Close-up of hand of cell biologist holding flask of stem cells cultivated in red growth medium.