Waist up slowmo of male engineer in protective coveralls and respiratory mask examining printed circuit board wearing special lens loupe eyewear
African American engineer examining computer circuit board and working on laptop at desk with electronic components in laboratory
Scientists in protection suits analysing test tubes with blood sample in chemical equipped laboratory. Biologists examining vaccine evolution using high tech and technology researching treatment
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Close-up rack focus shot of young Chinese female researcher in goggles, white coat and gloves holding up glass vial with blue chemical solution, examining visual properties
Workers in clean room in a semiconductors manufacturing facility
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Scientist hand filling pipette from flask making laboratory experiment closeup. Serious lab technician putting sample under microscope
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Excited scientist working on microscope rejoicing research resulsts in laboratory close up. Smiling happy researcher feeling inventing vaccine.
Portrait of African American engineer in white coat looking through microscope and then smiling on camera while working at desk in laboratory
high precision microscope with lasers in slow motion
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Medium vertical shot of young Chinese female diagnostic laboratory worker in goggles, white coat and gloves holding up flask with solution, stirring, checking for residue, while performing tests
Asian male computer engineer in lab coat connecting motherboard and looking at it through magnifying glass, working with colleague in laboratory
Asian Lady Taking Off Protective Glasses Wearing Lab Coat Indoors
Female scientist pouring chemical reagent in lab flask. Closeup of woman scientist doing chemical reaction. Lab technician doing laboratory testing. Scientist hands doing laboratory research
Scientist stirring chemical in mortar and pestle 4k
Slowmo closeup of male technician in protective coveralls, respiratory mask, gloves and special magnifying eyewear inspecting computer chip in lab
Rear view video of unrecognizable male scientist in white uniform walking through lad with metal tubes and engineering equipment aside
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Medium tilting up shot of African American male scientist working at chemical laboratory, checking samples of various solutions in vials, holding up, swirling, logging observations on tablet
Female scientist soldering circuit board 4k
Tilt up shot of African American engineer examining computer video card while working with electronics in laboratory
Pharmaceutical manufacturing workers check factory equipment. Pharmaceutical technology process. Two lab workers in orange suit working on pharmaceutical processing machine
tired health worker in medical laboratory is working with computer, analysis and research, science medical laboratory at pandemic time, processing of analysis results
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Medium close-up footage of young Chinese woman in goggles, white coat and gloves holding up flask with light blue chemical liquid, examining consistency and residue, while working on new compound
Clinician writing down test report in research lab. Scientist writing research data with pen at laboratory. Close up of scientist hands. Doctor writing results of chemical analysis
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Medicine professional making research experimental substance in laboratory close up. Involved scientist man filling test tube using pipette
Scientist team in prorection suit arguing in front of pc looking at virus development in equipped laboratory. Team of scientists analysing vaccine evolution using high tech for researching treatment
Researcher writing research data with pen at lab. Close up of scientist hands. Modern laboratory equipment. Chemist writing down test report in lab environment. Doctor writing test results
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Midsection selective focus shot of unrecognizable black male scientist in white coat standing in chemistry lab, performing experiment and drawing liquid into glass straw with bulb filler
Clean room manufacturing of silicon wafers for the semiconductors industry
Medium long of diverse scientists working in laboratory
Man in lab coat pouring freshly brewed beer into steel cylinder for testing quality at brewery laboratory
Low angle waist-up of male Black lab technician in white hazmat suit and respirator sitting at desk in laboratory, mixing hazardous chemicals in test tube
Side view of black scientist in white lab coat, goggles and mask standing next to productional equipment with journal and writing
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Medium full side footage of African American male chemist working at laboratory, developing new synthetic compounds, experimenting on solutions in flasks and making notes on digital tablet
Scientist in coverall taking probes from colored liquid from a tube in a modern and secret laboratory
Woman looking at camera in research laboratory, scientist wearing protective glasses and working on chemistry development. Biochemistry worker with safety goggles on face. Close up
Portrait of African American lab engineer in coverall suit, mask and glasses holding chip and looking at camera
Slow motion of lab Technician mixing chemicals in a lab
Close-up of young scientist in protective glasses working in laboratory
Clean room manufacturing of silicon wafers for the semiconductors industry
Handheld slowmo over shoulder shot of black male scientist in white coat and gloves looking into microscope while working in lab
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Full high angle CCTV camera shot of Asian female employee of research laboratory working alone - typing on laptop, then walking over to table and handling chemical liquids and reagents
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Medical chemist making expertise new vaccine in advanced laboratory close up. Focused man researcher looking on test tube filled by pipette.
Mature male lab technician in white gown, face mask and gloves at desk with portable computer, looking on camera
Crop stylish chemist with glass
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Medium shot of young Chinese female researcher standing at table with retort on stand in laboratory, looking at purple solution, observing chemical reaction and filling out checklist on clipboard
Portrait of young scientist in protective gear standing in lab and looking at camera
Scientist in lab. Scientist looking at chemical liquid in research laboratory. Scientist working in laboratory with chemical reagents. Lab man carrying out scientific research in lab. Scientist lab
Workers in clean room in a semiconductors manufacturing facility
