7 912 Images gratuites de Scientifique

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Work herbarium plant
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Snack time
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Scientist after a failed experiment
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Putting on fat
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Zugspitze Top Research Station
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Evil scientist
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Lynx Project At Yukon Flats National Wildlife Refuge
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School Library Books
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A scientist adding a stool sample to the cell culture medium, along with glass beads. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.
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Scientist microscope
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Astronome
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Close-up of Camera
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Man Reading
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Free stock photo of black-and-white, blur, books
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Albert Einstein
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Albert Einstein
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Seeds are secured in plant pillows for the Veggie plant growth system inside a laboratory in the Space Station Processing Facility at NASA's Kennedy Space Center in Florida.
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Scientist laboratory
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Sockeye salmon-4
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Sockeye salmon
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A scientist testing bacterial samples for their antimicrobial susceptibility. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.
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Laboratory Scientist Chemist
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Capitive Brant for grazing trial
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Sockeye salmon-2
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Sockeye salmon-5
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Albert Einstein
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Albert Einstein
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Albert Einstein
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Free stock photo of biotechnology, chemical, chemist
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Laboratory woman scientist
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Sockeye salmon-3
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Stream monitoring
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Sockeye salmon-1
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View of Modern Camera Against White Background
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Albert Einstein
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Free stock photo of blur, book, composition
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Close up of Sicklefin Redhorse scales-1
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Salamander House-4
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USFWS Biologist collects Texas Wild Rice
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Forage fish studies on board the USFWS M/V Tiglax
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Close up of Sicklefin Redhorse scales
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Sockeye salmon-1
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Monarch Egg on Common milkweed
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A scientist studying new methods for detecting foodborne bacteria directly from a patient sample. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.
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Astronome
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Tube à essai
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Sicklefin Redhorse tail-1
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Common Eiders in flight
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Sockeye salmon-4
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Close up of Sicklefin Redhorse scales-2
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Scientist removes cell growth medium from a 6–well plate in preparation for a plaque assay, which is a test that allows scientists to count how many flu virus particles (virions) are in a mixture. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.
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Medical research
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Young scientist looking through a microscope in a laboratory
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Man Wearing Black and White Stripe Shirt Looking at White Printer Papers on the Wall
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NASA Glenn Research Center in Cleveland, Ohio
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