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    Fibroblast cell, coloured scanning electron micrograph (SEM). — Stock Photo
    Fibroblast cell, coloured scanning electron micrograph (SEM).
    Coloured scanning electron micrograph (SEM) view of the top surface of the organ of Corti in the cochlea of the inner ear. — Stock Photo
    Coloured scanning electron micrograph (SEM) view of the top surface of the organ of Corti in the cochlea of the inner ear.
    Body of cat flea — Stock Photo
    Body of cat flea
    Male laboratory assistant using pipette. — Stock Photo
    Male laboratory assistant using pipette.
    Cryogenic human egg storage for In vitro fertilisation . — Stock Photo
    Cryogenic human egg storage for In vitro fertilisation .
    Lab technician recording data from sample test — Stock Photo
    Lab technician recording data from sample test
    Male laboratory assistant wearing glasses. — Stock Photo
    Male laboratory assistant wearing glasses.
    Red cancer cells, digital illustration. — Stock Photo
    Red cancer cells, digital illustration.
    Close-up of male scientist pipetting into test tubes. — Stock Photo
    Close-up of male scientist pipetting into test tubes.
    University students doing experiments together in laboratory — Stock Photo
    University students doing experiments together in laboratory
    Windmills Generating Electricity — Stock Photo
    Windmills Generating Electricity
    Nanobot in bloodstream with red erythrocytes, digital illustration. — Stock Photo
    Nanobot in bloodstream with red erythrocytes, digital illustration.
    Conceptual 3d illustration of artificial insemination, in vitro fertilization of human egg cell. — Stock Photo
    Conceptual 3d illustration of artificial insemination, in vitro fertilization of human egg cell.
    Two scientists experimenting with a water sample — Stock Photo
    Two scientists experimenting with a water sample
    Portrait smiling college student with digital tablet in science laboratory classroom — Stock Photo
    Portrait smiling college student with digital tablet in science laboratory classroom
    Chinese children sitting at table in museum — Stock Photo
    Chinese children sitting at table in museum
    African american male computer technician wearing headphones using laptop working in server room. digital information storage and communication network technology. — Stock Photo
    African american male computer technician wearing headphones using laptop working in server room. digital information storage and communication network technology.
    UFOs flying above forest trees, illustration. — Stock Photo
    UFOs flying above forest trees, illustration.
    Modern car in wind tunnel, digital illustration. — Stock Photo
    Modern car in wind tunnel, digital illustration.
    Man dressed as an astronaut with a bag isolated — Stock Photo
    Man dressed as an astronaut with a bag isolated
    Digital illustration of Earth centered on Asia. — Stock Photo
    Digital illustration of Earth centered on Asia.
    Contemporary pharmaceutical machine with piles of pink pills on conveyor placed in manufacturing laboratory — Stock Photo
    Contemporary pharmaceutical machine with piles of pink pills on conveyor placed in manufacturing laboratory
    Silhouette of human brain and skull, digital illustration. — Stock Photo
    Silhouette of human brain and skull, digital illustration.
    Colored human embryonic stem cells, digital illustration. — Stock Photo
    Colored human embryonic stem cells, digital illustration.
    Full frame background of bottles with yellow caps and liquid medicine placed on conveyor in pharmaceutical manufacturing laboratory — Stock Photo
    Full frame background of bottles with yellow caps and liquid medicine placed on conveyor in pharmaceutical manufacturing laboratory
    Scientist in protective wear pouring liquid in steaming flask — Stock Photo
    Scientist in protective wear pouring liquid in steaming flask
    Female scientist examining test tube in laboratory — Stock Photo
    Female scientist examining test tube in laboratory
    Tubes for biological test in rack on blue background. — Stock Photo
    Tubes for biological test in rack on blue background.
    Professor with muscular dystrophy working with students in a laboratory — Stock Photo
    Professor with muscular dystrophy working with students in a laboratory
    Lab technician adding reagent to sample while measuring pH — Stock Photo
    Lab technician adding reagent to sample while measuring pH
    Scientist in white uniform putting on protective mask — Stock Photo
    Scientist in white uniform putting on protective mask
    Blood samples in microcentrifuge tube strip for genetic analysis. — Stock Photo
    Blood samples in microcentrifuge tube strip for genetic analysis.
    Coloured scanning electron micrograph of 293T cell in early stage of programmed apoptosis cell death. — Stock Photo
    Coloured scanning electron micrograph of 293T cell in early stage of programmed apoptosis cell death.
    Close-up of fungus colony growing on agar plate. — Stock Photo
    Close-up of fungus colony growing on agar plate.
    Police forensic expert examining confiscated mobile phone in science laboratory. — Stock Photo
    Police forensic expert examining confiscated mobile phone in science laboratory.
    Examining tables in empty animal hospital — Stock Photo
    Examining tables in empty animal hospital
    Agar plates with growing fungus colony on laboratory table. — Stock Photo
    Agar plates with growing fungus colony on laboratory table.
    Soil bacteria, coloured scanning electron micrograph. — Stock Photo
    Soil bacteria, coloured scanning electron micrograph.
    Illustration of satellite spacecraft in front of Mars planet surface. — Stock Photo
    Illustration of satellite spacecraft in front of Mars planet surface.
    Laboratory assistants working in lab. — Stock Photo
    Laboratory assistants working in lab.
    Man dressed as an astronaut draws a rocket on the notebook — Stock Photo
    Man dressed as an astronaut draws a rocket on the notebook
    Magnetic resonance imaging scans of human brain. — Stock Photo
    Magnetic resonance imaging scans of human brain.
    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
    Lab technician holding sample in flame — Stock Photo
    Lab technician holding sample in flame
    Close-up of hand in glove using equipment in laboratory. — Stock Photo
    Close-up of hand in glove using equipment in laboratory.
    Confident scientist man with arms crossed standing outside laboratory. — Stock Photo
    Confident scientist man with arms crossed standing outside laboratory.
    Digital forensic science technician examining computer hard drive with magnifying glass and taking notes in laboratory. — Stock Photo
    Digital forensic science technician examining computer hard drive with magnifying glass and taking notes in laboratory.
    African american male computer technician using laptop working in server room. digital information storage and communication network technology. — Stock Photo
    African american male computer technician using laptop working in server room. digital information storage and communication network technology.
    Pipette adding sample to petri dish with DNA autoradiogram in background. — Stock Photo
    Pipette adding sample to petri dish with DNA autoradiogram in background.
    Focused boy student assembling computer in classroom — Stock Photo
    Focused boy student assembling computer in classroom
    Close-up of light microscope stage and lenses. — Stock Photo
    Close-up of light microscope stage and lenses.
    Male laboratory assistant using mini centrifuge. — Stock Photo
    Male laboratory assistant using mini centrifuge.
    Modern building of AHHAA Science Center in Tartu, Estonia — Stock Photo
    Modern building of AHHAA Science Center in Tartu, Estonia
    Smiling female astronaut taking selfie mobile phone in evening nature — Stock Photo
    Smiling female astronaut taking selfie mobile phone in evening nature
    African american female computer technician using laptop working in server room. digital information storage and communication network technology. — Stock Photo
    African american female computer technician using laptop working in server room. digital information storage and communication network technology.
    Eager, smiling students raising hands in science laboratory classroom — Stock Photo
    Eager, smiling students raising hands in science laboratory classroom
    Poses outside together gym with astronaut helmet. — Stock Photo
    Poses outside together gym with astronaut helmet.
    Illustration of abstract plexus brain on black background. — Stock Photo
    Illustration of abstract plexus brain on black background.
    Close-up of scientist hand holding Petri dish in pathology laboratory. — Stock Photo
    Close-up of scientist hand holding Petri dish in pathology laboratory.
    Teacher and schoolgirl using computer in science center — Stock Photo
    Teacher and schoolgirl using computer in science center