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    Instructor discussing condenser coil on refrigeration unit with student in wheelchair — Stock Photo
    Instructor discussing condenser coil on refrigeration unit with student in wheelchair
    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
    Front view close up of a young Asian female student wearing a turban using a tablet computer and studying in a library — Stock Photo
    Front view close up of a young Asian female student wearing a turban using a tablet computer and studying in a library
    Closeup view of scientist analyzing bacterial colonies — Stock Photo
    Closeup view of scientist analyzing bacterial colonies
    Close-up of scientist watching leaf specimen in the greenhouse — Stock Photo
    Close-up of scientist watching leaf specimen in the greenhouse
    Side view of a young Asian female student wearing a turban and headphones, using a laptop computer and studying in a library — Stock Photo
    Side view of a young Asian female student wearing a turban and headphones, using a laptop computer and studying in a library
    University students discussing reports in laboratory — Stock Photo
    University students discussing reports in laboratory
    Female scientist working in laboratory. — Stock Photo
    Female scientist working in laboratory.
    Team of scientist discussing on glass board in laboratory — Stock Photo
    Team of scientist discussing on glass board in laboratory
    Attentive female scientist experimenting in laboratory — Stock Photo
    Attentive female scientist experimenting in laboratory
    Professor discussing sensors and thermostats with students in an HVAC classroom — Stock Photo
    Professor discussing sensors and thermostats with students in an HVAC classroom
    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
    Vacutainer blood collection tubes, full frame. — Stock Photo
    Vacutainer blood collection tubes, full frame.
    Large array of satellite dishes against blue sky in New Mexico, USA. — Stock Photo
    Large array of satellite dishes against blue sky in New Mexico, USA.
    Robotics engineer assembling circuit board at desk in warehouse — Stock Photo
    Robotics engineer assembling circuit board at desk in warehouse
    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
    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
    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
    Instructor discussing condenser coil on refrigeration unit with student in wheelchair — Stock Photo
    Instructor discussing condenser coil on refrigeration unit with student in wheelchair
    Female scientist examining aubergines in greenhouse — Stock Photo
    Female scientist examining aubergines 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
    Crop unrecognizable scientist with plant in plastic tube on green background in studio — Stock Photo
    Crop unrecognizable scientist with plant in plastic tube on green background in studio
    Front view of a young Asian female student wearing a turban and headphones, using a smartphone, a laptop computer and studying in a library — Stock Photo
    Front view of a young Asian female student wearing a turban and headphones, using a smartphone, a laptop computer and studying in a library
    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
    Teenage girl experimenting on microscope in laboratory at university — Stock Photo
    Teenage girl experimenting on microscope in laboratory at university
    Drug research and clinical testing — Stock Photo
    Drug research and clinical testing
    Group of little children reading in library — Stock Photo
    Group of little children reading in library
    COVID-19 vaccine syringe rocket launching — Stock Photo
    COVID-19 vaccine syringe rocket launching
    Teacher assisting students in experiment on molecule in laboratory — Stock Photo
    Teacher assisting students in experiment on molecule in laboratory
    Close-up of robotics engineer controlling control panel in warehouse — Stock Photo
    Close-up of robotics engineer controlling control panel in warehouse
    Front view of a young Asian female student wearing a turban using a tablet computer and studying in a library — Stock Photo
    Front view of a young Asian female student wearing a turban using a tablet computer and studying in a library
    Modern bench drill machine in robotic warehouse — Stock Photo
    Modern bench drill machine in robotic warehouse
    Gene editing, conceptual digital illustration. — Stock Photo
    Gene editing, conceptual digital illustration.
    Crop unrecognizable scientist with plant in plastic tube on yellow background in studio — Stock Photo
    Crop unrecognizable scientist with plant in plastic tube on yellow background in studio
    Close-up of circuit board and multimeter on table — Stock Photo
    Close-up of circuit board and multimeter on table
    Scientist holding test tubes with liquids in hand — Stock Photo
    Scientist holding test tubes with liquids in hand
    Asian scientist examining plants in science laboratory — Stock Photo
    Asian scientist examining plants in science laboratory
    Closeup view of scientist analyzing bacterial colonies — Stock Photo
    Closeup view of scientist analyzing bacterial colonies
    3d illustration of genetically modified foetus trapped in blue transparent bubble. — Stock Photo
    3d illustration of genetically modified foetus trapped in blue transparent bubble.
    College students experimenting on microscope in laboratory at university — Stock Photo
    College students experimenting on microscope in laboratory at university
    Female scientist working in a laboratory. — Stock Photo
    Female scientist working in a laboratory.
    Female scientist in clean suit researching coronavirus vaccine — Stock Photo
    Female scientist in clean suit researching coronavirus vaccine
    Mid section of university student experimenting molecule model in laboratory — Stock Photo
    Mid section of university student experimenting molecule model in laboratory
    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
    University students doing experiment on microscope in laboratory at college — Stock Photo
    University students doing experiment on microscope in laboratory at college
    University students doing experiments together in laboratory — Stock Photo
    University students doing experiments together in laboratory
    Microscope on table in laboratory — Stock Photo
    Microscope on table in laboratory
    Student in wheelchair setting up generator experiment while student examines HVAC system — Stock Photo
    Student in wheelchair setting up generator experiment while student examines HVAC system
    Attentive university students doing a experiment in laboratory — Stock Photo
    Attentive university students doing a experiment in laboratory
    Female scientists looking at notes in laboratory. — Stock Photo
    Female scientists looking at notes in laboratory.
    Female scientist in clean suit examining test tubes — Stock Photo
    Female scientist in clean suit examining test tubes
    Cropped view of scientist pipetting samples into microcentrifuge tubes. — Stock Photo
    Cropped view of scientist pipetting samples into microcentrifuge tubes.
    Side view close up of a young Asian female student wearing a turban reading a book and studying in a library — Stock Photo
    Side view close up of a young Asian female student wearing a turban reading a book and studying in a library
    Female scientists working in laboratory. — Stock Photo
    Female scientists working in laboratory.
    Scientists in clean suits researching coronavirus vaccine — Stock Photo
    Scientists in clean suits researching coronavirus vaccine
    Male scientist pouring liquid in a bowl at laboratory — Stock Photo
    Male scientist pouring liquid in a bowl at laboratory
    Close-up of red glass microtiter plate. — Stock Photo
    Close-up of red glass microtiter plate.
    Petri dishes with blood agar stacked on blue background. — Stock Photo
    Petri dishes with blood agar stacked on blue background.
    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.
    Side view of man with backpack studying at laptop and writing on a notepad sitting in park grass with crossed legs in sunny day — Stock Photo
    Side view of man with backpack studying at laptop and writing on a notepad sitting in park grass with crossed legs in sunny day