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733 578 результатов по запросу «testing» в категории «видео»

Pipette with liquid inside drop water in test tubes. Close up macro.
00:14
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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
00:17
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Lab Research Test Tubes
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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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Close up medical researcher working in the lab analyzing samples
00:29
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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
00:09
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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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Scientist hands with microscope close-up shot in the laboratory
00:13
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Scientists wearing lab coats and gloves are analyzing blood test tubes and taking notes in a laboratory
00:19
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Detailed Microscopic View of Human Sperm Cells in Clear Fluid for Scientific Research and Medical Education Spermatozoa Morphology Human Fertility Biology Reproduction
00:08
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Laboratory technician places blood collection tubes into analyzer cassette for automated diagnostic testing in modern medical laboratory environment.
00:13
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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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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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Scientist takes samples dirty water test,Explorers work test tube close up
00:15
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Glass test tubes with liquid on white background.
00:12
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Drop chemical fluid into laboratory test tube , science biological or chemistry research concept
00:16
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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
00:11
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Closeup of microscope with lens and laboratory glass setup
00:14
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after the test, the doctor puts the blood tests in a pallet
00:06
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Medium shot focusing on a slag sample collected from biobased flux trials in a furnace emphasizing results of sustainable flux applications in metallurgy
00:05
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Exam Hall Serenity: A large exam hall is filled with students, focused on their tests, highlighting a moment of intense concentration and the pursuit of knowledge.
00:10
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Programming, tablet and people in meeting on tech for coding ai, algorithm and planning ui design. Creative, software and workers talking on pc for framework script, system testing and collaboration
00:12
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Hand holding magnifying glass focusing on glowing question mark with blurred question marks background
00:05
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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.
00:19
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Male worker in an electronics factory working on computer testing and repairs
00:20
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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.
00:06
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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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Scientist hands with microscope close-up shot in the laboratory
00:15
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Farmer hand testing organic soil by pouring to below slow motion shot
00:27
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Laboratory worker with blood sample in test tube at table indoors, closeup
00:06
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scientist take test tube
00:10
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An abstract television test pattern displays vibrant color bars with digital glitches and static noise.
00:15
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Retro TV test pattern please stand by screen suitable for showcasing broadcast standby or vintage television interruptions in presentations, videos, or graphics related to media and technology
00:20
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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
00:22
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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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An engineer testing electrical panels in a power substation, focusing on energy distribution maintenance
00:10
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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
00:09
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Chemical laboratory experiment density and liquid separation
00:15
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Scantron Test Paper
00:16
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Male Engineer Review Drone Prototype in Industrial Workshop
00:20
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Mechanical Engineer Working On Turbine Design In 3D Cad Software
00:36
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Young man in uniform testing internet equipment by using special device in server room
00:07
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Young adult female doctor explaining medical test results or diagnosis to senior 70s couple, handing over prescription, discussing together insurance terms during home visit consultation. Health care
00:09
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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
00:10
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Electronics engineers working in lab building & testing electronic devices
00:27
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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
00:15
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Modern PCR test robotic machine, molecular genetic research laboratory, Automated DNA Processor real-time PCR cycler.
00:33
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Medical laboratory equipment during treatment, automated device testing blood, serum, urine and plasma samples.
00:10
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A doctor in a medical laboratory types a doctor into a syringe for injection in a close-up. Laboratory tests on the video show the process of testing for a new drug. Chemical research
00:15
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Please stand by screen display featuring a tv test pattern with please stand by message. Suitable for indicating waiting times in presentations. 4k looping
00:10
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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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African American software developer testing program on laptop and writing notes
00:25
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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.
00:14
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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
00:30
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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
00:09
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Analysis of the PH and chlorine of the water in a swimming pool in Summer. Check quality of water with test strip, comparing results.
00:15
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Electrical Work Inspection: An electrician carefully tests voltage in an electrical panel with a multimeter.
00:10
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On computer monitor, artificial intelligence model showcases its autonomous coding capability, dynamically generating precise algorithms software program code, epitomizing advancements in automation
00:11
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Generic 3d car crash test with crashtest dummy. Car destruction. Realistic 4k animation.
00:10
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Female laboratory specialist is working in the laboratory with a microscope
00:11
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Risk Manager Carefully Reviewing Enterprise Threat Assessment
00:22
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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
00:10
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Athletic male cyclist with an oxygen mask and electrodes connected to his chest performing a cardiopulmonary exercise test on a stationary bike to measure his physical performance and endurance
00:10
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Nurse puts a bar code on a test tube with a blood test
00:11
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Team of workers in an electronics factory working on computer testing and repair
00:15
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AB testing, split testing, webpage conversion optimization, comparing A and B. User experience research and marketing experiment campaign. 2d animation 4k video clip.
00:11
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Scientist mixing chemicals or oil in a flask in laboratory
00:13
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DNA molecules are organized in structures called chromosomes. Genetic DNA testing and analysis animation concept. Zoom into chromosome structure
00:23
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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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hand with pencil taking a multiple choice test
00:18
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Young men beta testing video game
00:15
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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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Equipment for mechanical testing of materials pushed on the piece of plywood and destroys it, figuring out the ultimate strength of the sample
00:09
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Biopharmaceutical, DNA helix, genetic testing
00:14
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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.
00:13
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Scientist with gloves injecting liquid sample into a plastic gradient lab for test
00:09
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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
00:20
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Electronic circuit boards production and installation of SMD components. Needle automatic equipment diagnose and test chips and processors. Manufacture of electronic chips. High-tech, close-up
00:12
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4K Close up of pencil being used on a multiple choice test paper
00:33
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manual electronics soldering and oscilloscope testing
00:13
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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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Waist up slowmo of group of multiethnic college students sitting one by one at desk in classroom writing test
00:28
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Engineer programming and testing robotics
00:08
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Female lab assistant looking into microscope, writing scientific test results
00:19
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Electronics engineers working in modern lab building & testing devices
00:30
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A person interacts with a large display showcasing code, highlighting successful processes and debugging errors in real-time
00:08
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Side view on concentrated male student sitting at library desk with pc, preparing for exam in computer class. High quality 4k footage
00:14
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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.
00:12
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lab assistant adds reagent into testing milk in laboratory
00:18
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Flaw detector. Stock clip. Worker performs magneto powder flaw detection. Worker with non-destructive testing device on metal part
00:05
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Two male engineers using digital tablet App, developing 3D model of a sustainable eco friendly electric vehicle. Designers testing car bodys air streamline properties testing aerodynamic parameters
00:23
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PH test and water analysis testing in laboratory
00:20
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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.
00:11
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Lab Research Test Tubes
00:08
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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
00:12
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engineer testing electrical panels in a power substation, focusing on energy distribution maintenance
00:05
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glasswalled office developers pairprogramming while monitoring system dashboards from overhead view, dual monitors display code and analytics, team discussing deployment and testing
00:09
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Electricians hands testing current electric in control panel. Electrician engineer work tester measuring voltage and current of power electric line in electical cabinet control.
00:05
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Teenage Engineering fixing machine in workshop. Female Engineering making robotics prototype in laboratory with team. 4K Resolution.
00:15
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Modern eye testing device
00:11
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