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736,756 results for testing in videos

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Science, laboratory and woman with beaker for medical analysis, research and medicine. Healthcare, pharmaceutical and scientist with test tube for vaccine development, chemistry and liquid results
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Lab assistant makes urgent blood test for detection of antibodies and infections
00:29
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Scantron Test Paper
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Pipette with liquid inside drop water in test tubes. Close up macro.
00:14
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Close-up of the Row of Students Writing in the Notebooks, Taking Exam. Focus of Hands with Pens. Shot on RED EPIC-W 8K Helium Cinema Camera.
00:12
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over shoulder doctor writing on a form for a blood test
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scientist hand putting test tubes ampoules bottles in pcr machine Spbas. dna test, molecular biology technology. concept examining, diagnostics, pharmaceutical laboratory
00:17
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Laboratory technician places blood collection tubes into analyzer cassette for automated diagnostic testing in modern medical laboratory environment.
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Scientist hands with microscope close-up shot in the laboratory
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Evaluation or measurement concept. Student testing in exercise taking fill in exam at school or university in test room, writing document exams paper at campus classroom, education back to school idea
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Engineer programming and testing robotics
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Scientist takes samples dirty water test,Explorers work test tube close up
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Lab Research Test Tubes
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4K Close up of pencil being used on a multiple choice test paper
00:33
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Scientists wearing lab coats and gloves are analyzing blood test tubes and taking notes in a laboratory
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Laboratory tests for detection of toxins and harmful substances in the environment in order to assess their impact on human health and the environment. Researcher of chemical and biological profession
00:33
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Woman face, blue eyes and vision focus, thinking idea and contact lenses to see, eyesight and awareness. Closeup macro on face, eyeball and optometry test stare with awake perception of human anatomy
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Close up medical researcher working in the lab analyzing samples
00:29
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Portrait of female scientist with a pipette analyzes a liquid to extract the DNA and molecules in the test tubes in laboratory. Shot in 8K. Concept: research,biochemistry, pharmaceutical medicine
00:16
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AI model validation system tests artificial intelligence behavior across controlled data streams to verify reliability before enterprise deployment.
00:10
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Unrecognizable female doctor explaining complete blood count test results on tablet to female patient. Ideal for medical clinic marketing and digital health app promotions
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Hand doctor holding a urine and blood tube test for analysis for doping or drugs. Doctor's hand with urinalysis and blood samples for drug test or alcohol over Medical report
00:16
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Man Writing Code On Laptop Computer
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Scientist chemist injecting tomato with pesticides using medical syringe for genetic microbiology experiment. Biochemist working in farming laboratory testing health food for medical expertise
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Medical Science Laboratory with Diverse Team of Professional Biotechnology Scientists Developing Drugs, Female Biochemist Working on Computer Showing Gene Therapy Interface. Back view Shot
00:16
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Blood, research and hands of scientist in laboratory with sample for science, medical study or investigation. Healthcare, pharmaceutical and person with DNA test vial, RNA analysis and writing notes
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Laboratory researcher or nurse pipets patient sample into a test tube. Genetic engineering or genetic disease screening. Cancer and drug research and science
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Female lab assistant looking into microscope, writing scientific test results
00:19
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Programmer and developer teamwork coding software office. Teammates discuss source code on a computer screen and monitor in a bright office. Clear concept of teamwork and collaboration.
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Closeup of a scientist hand arranging glass plate or petri dishes on a table in research lab. Medical biologist using glassware for virus testing samples of bacteria in cells at medical lab facility
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Scientist doing research in a modern lab. Closeup of a technician analyzing samples in Petri dishes on a glass table. A chemist preparing organisms for testing or DNA modification in a laboratory
00:09
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Hands typing on laptop with data charts and security icons overlay showing analysis, statistics, and technology insights in a dark modern workspace Gluon.
00:10
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Two skincare professionals in white lab coats testing face cream at a desk with cosmetic bottles and jars, showing product development, beauty research, and clean modern work.
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Food scientist using pipette to drop chemical on raw egg yolk in petri dish, conducting food safety and quality control testing in laboratory.
00:27
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Man and woman scientist environmentalist standing in a river. Woman taking sample of water and pouring it into the test tube. Man holding toolbox
00:32
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Young Asian woman, developer programmer, software engineer, IT support, wearing glasses working hard at nitght overtime on computer to check coding in bugging system. Back view
00:17
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Doctor hand taking a blood sample tube from a rack with machines of analysis in the lab background, Technician holding blood tube test in the research laboratory.
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Farmer hand testing organic soil by pouring to below slow motion shot
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A scientist in his laboratory holds a test tube containing DNA and is able to control the evolution of man thanks to holography. Concept of: DNA, technology, augmented reality.
00:14
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Scientist hands with microscope close-up shot in the laboratory
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Technician testing an electronic circuit board with a multimeter. Close-up of an engineer performing diagnostics and repair. Technology maintenance and quality control concept
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Api sandbox testing interface showing json post request and successful 200 ok response programming software development
00:10
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Biopharmaceutical, DNA helix, genetic testing
00:14
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Mother Hand Checks Water Temp with Child. a close up of a woman's hand testing and feeling the temperature of the water while a child looks on in the background. Slow motion
00:16
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In Bright Medical Science Laboratory: Beautiful Microbiologist Wearing Glasses Looks Under Microscope Analyzing Sample. Brilliant Scientist working with High-Tech Equipment. Close-up Shot
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Close up electronics engineer working in lab building & testing motherboard.
00:30
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Mechanic engineer holding a digital tablet with engineering research software application on the screen, aerodynamic test of parameters data in the wind tunnel of an eco-friendly car body
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Laboratory worker with blood sample in test tube at table indoors, closeup
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Close up shot of female scientist in protective uniform, mask and glasses looking through microscope while doing lab research during covid- outbreak
00:12
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Drop chemical fluid into laboratory test tube , science biological or chemistry research concept
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Female laboratory specialist is working in the laboratory with a microscope
00:11
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Online education boosts access to learning. Learn anytime through flexible platforms. Education technology transforms how we learn. Digital learning creates new education experiences worldwide. Elide
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An engineer testing electrical panels in a power substation, focusing on energy distribution maintenance
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Chemical laboratory experiment density and liquid separation
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Oil dripping and chemicals mixing. Laboratory and scientific experiments and formulation of chemicals for medical research
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Industrial pressing machine testing rubber material 4K
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Close up of a senior using a lancing device for fingertip blood sampling before glucose testing, representing diabetes management, blood sugar monitoring, home healthcare, disease prevention.
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Abstract check mark red. green background check mark 4k video. Hand-Drawn tik Mark Animation on Black Background Animated Check Mark Icon Checkbox or Tick Doodle Animation.
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Flaw detector. Stock clip. Worker performs magneto powder flaw detection. Worker with non-destructive testing device on metal part
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UX UI designer testing prototype on a phone, working on wireframes for a website and mobile app prototype, in concept of website and mobile application design concept.
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Senior female radiologist sitting in control room, reviewing brain CT scans on computer screen, taking notes and monitoring patient undergoing tomography examination through window
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Portrait of male scientist with a pipette analyzes a liquid to extract the DNA and molecules in the test tubes in laboratory. Shot in 8K. Concept: research,biochemistry, pharmaceutical medicine
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Comprehensive penetration testing procedures incorporating advanced exploit simulations vulnerability scanning to validate network security resilience in Photo Stock Concept and empty space on the
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Environmental engineers inspect water quality,Bring water to the lab for testing,Check the mineral content in water and soil,Check for contaminants in water sources.
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Team of Research Scientists Working On Computer, with Medical Equipment, Analyzing Blood and Genetic Material Samples with Special Machines in the Modern Laboratory.
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Electronics engineers working in lab building & testing electronic devices
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Lab Research Test Tubes
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In the laboratory, a tensile test is carried out on the sample. Determination of the physical and mechanical properties of the material
00:09
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Asian female virologist in protective suit, mask, glasses and gloves dripping blue liquid from pipette into test tubes while working on antiviral vaccine at desk with microscope on it in laboratory
00:23
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Process of coronavirus PCR antigen testing examination by nurse medic in laboratory lab, COVID-19 swab collection kit, test tube for taking OP NP patient specimen sample, patient receiving test, 4K
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Colleagues running data center electronics diagnostic tests to determine and patch software issues. Mechanics using laptop and tablet to repair critical systems, checking for flaws
00:26
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Experiments at the Lab. Sliding Shot of a Dissolution Apparatus Testing Medication Pills Dissolving Tablets in Liquid.Laboratory Routine.
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Mechanism of modern machine in lab
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Closeup of microscope with lens and laboratory glass setup
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Water sample. Treatment facilities. Quality control of water that has been purified and processed. The laboratory assistant collects material for research. Liquid in a test tube. Sewage treatment
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Glass test tubes with liquid on white background.
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manual electronics soldering and oscilloscope testing
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Lab technician in blue gloves labeling urine sample test tube with barcode in modern medical laboratory for diagnostic analysis and research.
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A series of laboratory images showcasing a scientist in blue gloves expertly transferring a blue liquid using a pipette into test tubes and flasks, emphasizing precision in scientific experiments.
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Retro television color bars test screen with analog noise and broadcast glitch texture, vintage media background with signal calibration concept
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Laboratory technician writing notes on a clipboard while holding a test tube with blue liquid, with test tubes rack and microscope in background, in a medical research laboratory
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Hands of a food scientist mixing experimental food samples in test tubes and petri dishes highlighting the scientific approach to food formulation and preservation.
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Online survey questionnaire with digital feedback form, customer evaluation and business assessment concept. Filling form, research analytics, technology interface and data review.
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African American software developer testing program on laptop and writing notes
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Close Up on Desktop Screen with Programming Software Interface Presenting Nod System Programing for Artificial Intelligence and Machine Learning. Office Computer for Quality Testing Engineer
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Team of workers in an electronics factory working on computer testing and repair
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Indian male doctor checcking BP of young patient during routine health examination as experienced physician measures blood pressure inside modern Indian clinic OPD healthcare visit
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after the test, the doctor puts the blood tests in a pallet
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Close-up of the process of taking blood from the vein from man for biochemical blood testing. Preparation for blood test with by phlebotomist technician doctor in medical clinic.
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Female scientist wearing blue protective gloves collecting a water sample from a stream in a test tube to measure pollution levels and water quality, an important part of environmental analysis
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Food scientists in lab coats, testing samples, and analyzing food safety and quality in a modern laboratory environment.
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Digital water test in hand of scientist water analysis technology
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Close up of medical centrifugal machine with test tubes analyzing blood samples. Advanced research lab with modern equipment. Drug or vaccine development in professional biotechnology laboratory.
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Scientist holding a flask with water in laboratory
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Microelectronics engineer works in a modern scientific laboratory on computing systems and microprocessors. Electronic factory worker is testing the motherboard and coding the firmware.
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Hands, gloves and blood sample in lab with label for test, assessment or clinical analysis at pharma company. Scientist, person and glass container with dna, results and ppe with vaccine development
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Black man, research or microscope in lab, laptop and medicine for healthcare study or biotechnology. Equipment, or scientist computer screen for cure, life extension breakthrough or dna testing
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Close up of medical lab technician organizing and labeling microscope slides for testing in modern clinical laboratory under bright sterile conditions.
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Software testing application prototyping coding script. Programming web development conceptual video animation.
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Vibration testing device with sliding table in different performance ranges with maximum forces up to 41 kN
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