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    Close-up of male hands repairing circuit board. — Stock Photo
    Close-up of male hands repairing circuit board.
    Dental technician polishing denture — Stock Photo
    Dental technician polishing denture
    3d illustration of cryopreserved foetus frozen into ice cube. — Stock Photo
    3d illustration of cryopreserved foetus frozen into ice cube.
    Male junior high teacher leading lesson at projection screen in classroom — Stock Photo
    Male junior high teacher leading lesson at projection screen in classroom
    Female laboratory assistant using equipment. — Stock Photo
    Female laboratory assistant using equipment.
    Woman talking on cell phone in hospital lobby — Stock Photo
    Woman talking on cell phone in hospital lobby
    Happy female doctor with digital tablet in hospital — Stock Photo
    Happy female doctor with digital tablet in hospital
    Worker holding conductor board — Stock Photo
    Worker holding conductor board
    Man and woman working on computers — Stock Photo
    Man and woman working on computers
    Doctors discussing over laptop in meeting at conference room — Stock Photo
    Doctors discussing over laptop in meeting at conference room
    Community college instructor helping students using computers in computer lab — Stock Photo
    Community college instructor helping students using computers in computer lab
    Attentive university students doing a experiment in laboratory — Stock Photo
    Attentive university students doing a experiment in laboratory
    University students using digital tablet while doing experiment on microscope in laboratory at college — Stock Photo
    University students using digital tablet while doing experiment on microscope in laboratory at college
    Attentive university student using digital tablet in laboratory — Stock Photo
    Attentive university student using digital tablet in laboratory
    Eager, smiling students raising hands in science laboratory classroom — Stock Photo
    Eager, smiling students raising hands in science laboratory classroom
    Female teacher and girl students using microscope and laptop, conducting scientific experiment in laboratory classroom — Stock Photo
    Female teacher and girl students using microscope and laptop, conducting scientific experiment in laboratory classroom
    Laboratory technician using digital tablet in blood bank — Stock Photo
    Laboratory technician using digital tablet in blood bank
    Happy college students studying together at computer in library — Stock Photo
    Happy college students studying together at computer in library
    Community college instructor helping students at computers in computer lab classroom — Stock Photo
    Community college instructor helping students at computers in computer lab classroom
    Portrait of female nurse using laptop in hospital corridor — Stock Photo
    Portrait of female nurse using laptop in hospital corridor
    Doctor with digital tablet making rounds, talking with patient in hospital room — Stock Photo
    Doctor with digital tablet making rounds, talking with patient in hospital room
    Female doctor using digital tablet in hospital room — Stock Photo
    Female doctor using digital tablet in hospital room
    Empty test tubes in red rack. — Stock Photo
    Empty test tubes in red rack.
    Professor with muscular dystrophy working with students in a laboratory — Stock Photo
    Professor with muscular dystrophy working with students in a laboratory
    Scientist working with equipment at laboratory — Stock Photo
    Scientist working with equipment at laboratory
    Curious junior high school student looking at map on computer in classroom — Stock Photo
    Curious junior high school student looking at map on computer in classroom
    From above cropped unrecognizable doctor hand injecting ovum on Petri dish and examining cell through microscope in laboratory of modern fertility clinic — Stock Photo
    From above cropped unrecognizable doctor hand injecting ovum on Petri dish and examining cell through microscope in laboratory of modern fertility clinic
    Woman in lab coat working — Stock Photo
    Woman in lab coat working
    Worker among printers in printing plant — Stock Photo
    Worker among printers in printing plant
    Laboratory technician analyzing blood samples in blood bank — Stock Photo
    Laboratory technician analyzing blood samples in blood bank
    Male surgeon and doctor working at laptop in hospital conference room — Stock Photo
    Male surgeon and doctor working at laptop in hospital conference room
    Cropped view of engineer using stereo microscope for inspecting printed circuit board. — Stock Photo
    Cropped view of engineer using stereo microscope for inspecting printed circuit board.
    Community college instructor helping student at computer in computer lab classroom — Stock Photo
    Community college instructor helping student at computer in computer lab classroom
    Female laboratory assistant using pipette. — Stock Photo
    Female laboratory assistant using pipette.
    Doctor and nurse examining x-ray in hospital — Stock Photo
    Doctor and nurse examining x-ray in hospital
    Junior high students and teachers using computers in computer lab — Stock Photo
    Junior high students and teachers using computers in computer lab
    Police forensic expert examining confiscated mobile phone in science laboratory. — Stock Photo
    Police forensic expert examining confiscated mobile phone in science laboratory.
    Portrait of male doctor messaging with mobile phone while drinking coffee — Stock Photo
    Portrait of male doctor messaging with mobile phone while drinking coffee
    Brown beans in plastic cup for agriculture research, conceptual image. — Stock Photo
    Brown beans in plastic cup for agriculture research, conceptual image.
    Female scientist in hijab with digital tablet in laboratory — Stock Photo
    Female scientist in hijab with digital tablet in laboratory
    Female digital forensic expert examining computer hard drive with electronic equipment in police science laboratory. — Stock Photo
    Female digital forensic expert examining computer hard drive with electronic equipment in police science laboratory.
    Doctors examining MRI scan report in medical scan room — Stock Photo
    Doctors examining MRI scan report in medical scan room
    Rack of food samples in test tubes. — Stock Photo
    Rack of food samples in test tubes.
    Portrait of surgeon operating ultrasonic device at hospital — Stock Photo
    Portrait of surgeon operating ultrasonic device at hospital
    Microscope in laboratory on blue background. — Stock Photo
    Microscope in laboratory on blue background.
    Scientists working in laboratory with microscope and computer. — Stock Photo
    Scientists working in laboratory with microscope and computer.
    Close-up of blood sample in glass phial. — Stock Photo
    Close-up of blood sample in glass phial.
    University student doing experiment on microscope in laboratory at college — Stock Photo
    University student doing experiment on microscope in laboratory at college
    Close-up of pipetting into microtubes. — Stock Photo
    Close-up of pipetting into microtubes.
    From above doctor in medical mask and uniform injecting ovum on Petri dish and examining cell through microscope in laboratory of modern fertility clinic — Stock Photo
    From above doctor in medical mask and uniform injecting ovum on Petri dish and examining cell through microscope in laboratory of modern fertility clinic
    Professor with muscular dystrophy working with students in a laboratory — Stock Photo
    Professor with muscular dystrophy working with students in a laboratory
    Doctor with digital tablet talking to senior couple in clinic doctors office — Stock Photo
    Doctor with digital tablet talking to senior couple in clinic doctors office
    Scientist examining cultured cells under microscope. — Stock Photo
    Scientist examining cultured cells under microscope.
    A young man plays with virtual reality equipment in a dark room — Stock Photo
    A young man plays with virtual reality equipment in a dark room
    Scientists discussing over digital tablet in lab — Stock Photo
    Scientists discussing over digital tablet in lab
    Young female scientist working in laboratory — Stock Photo
    Young female scientist working in laboratory
    Young woman inserting paper and pens into plotter in laboratory. — Stock Photo
    Young woman inserting paper and pens into plotter in laboratory.
    Female technician using digital tablet at meat factory — Stock Photo
    Female technician using digital tablet at meat factory
    Chemist using nuclear magnetic resonance spectrometer in pharmaceutical laboratory. — Stock Photo
    Chemist using nuclear magnetic resonance spectrometer in pharmaceutical laboratory.
    Male worker using digital tablet in glass factory — Stock Photo
    Male worker using digital tablet in glass factory