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383,880 results for testing in videos

Close up medical researcher working in the lab analyzing samples
00:29
CuttingEdge Modern Laboratory Equipment Designed for Precision Testing and Analysis
00:32
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
Pipette with liquid inside drop water in test tubes. Close up macro.
00:14
A focused African American student in a white shirt writes in his notebook during an important exam in a classroom. Concept of academic achievement, education, and dedication to learning.
00:10
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
Lab assistant makes urgent blood test for detection of antibodies and infections
00:29
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
Scientist hands with microscope close-up shot in the laboratory
00:13
manual electronics soldering and oscilloscope testing
00:13
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
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
Lab Research Test Tubes
00:06
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
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
Scientist takes samples dirty water test,Explorers work test tube close up
00:15
over shoulder doctor writing on a form for a blood test
00:18
Glass test tubes with liquid on white background.
00:12
On computer monitor, artificial intelligence model showcases its autonomous coding capability, dynamically generating precise algorithms software program code, epitomizing advancements in automation
00:11
Pool water test kit in hands measuring ph and chlorine levels, close up of chemical analysis during private swimming pool maintenance, turquoise water background
00:22
Electronics engineers working in lab building & testing electronic devices
00:27
Close up shot of female scientist in protective uniform, mask and glasses looking through microscope while doing lab research during covid- outbreak
00:12
Retro television broadcast test pattern featuring vibrant vertical color bars and a grayscale static section, indicating signal loss or display calibration
00:05
Drop chemical fluid into laboratory test tube , science biological or chemistry research concept
00:16
4K Close up of pencil being used on a multiple choice test paper
00:33
Female hand of young girl tests water in pool, touches water, pours water from hand, hits the water with his hand, creates spray, circles on water. Summer holidays, relaxation, spa, vacation, fun.
00:42
African American software developer testing program on laptop and writing notes
00:25
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
Beta Concept Futuristic Glowing Neon Text Over Binary Code Background
00:08
A man with a sense of fear moves on a rope bridge stretched between high rocks.Extreme sport.A test of courage.Adrenaline.
00:11
scientist hand putting test tubes ampoules bottles in pcr machine Spbas. dna test, molecular biology technology. concept examining, diagnostics, pharmaceutical laboratory
00:17
Older male university student receives alert warning notification for violating academic integrity policies by using AI chatbot for assignment concept
00:25
An engineer testing electrical panels in a power substation, focusing on energy distribution maintenance
00:10
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
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
Closeup of microscope with lens and laboratory glass setup
00:14
Farmer hand testing organic soil by pouring to below slow motion shot
00:27
Engineer programming and testing robotics
00:08
Biopharmaceutical, DNA helix, genetic testing
00:14
Dark liquid with bubbles in a metal container under dim light, science experiment.
00:07
Electrician testing voltage with digital multimeter inside industrial electrical control cabinet.
00:05
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
00:09
Woman in blue glove pouring liquid from bottle into cup for swimming pool water testing and chemical balance.
00:08
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
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
Electronics Factory Worker in White Work Coat Inspects a Printed Circuit Board Through a Digital Microscope. High Tech Factory Facility.
00:11
Team of workers in an electronics factory working on computer testing and repair
00:15
Lab technician in blue gloves labeling urine sample test tube with barcode in modern medical laboratory for diagnostic analysis and research.
00:13
glasswalled office developers pairprogramming while monitoring system dashboards from overhead view, dual monitors display code and analytics, team discussing deployment and testing
00:09
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
PCR genetic research in laboratory
00:22
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
An engineer testing electrical panels in a power substation, focusing on energy distribution maintenance
00:08
Closeup of quantum computer chip testing with microprobes on a dark circuit board, 4k video
00:10
Microelectronics engineer works in a modern scientific laboratory on computing systems and microprocessors. Electronic factory worker is testing the motherboard and coding the firmware.
00:12
Flaw detector. Stock clip. Worker performs magneto powder flaw detection. Worker with non-destructive testing device on metal part
00:05
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
Machines place chips on circuit boards in a factory for electronics assembly
00:08
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
Chemical laboratory experiment density and liquid separation
00:15
Web Design and App Development Concept. UX-UI Design, User Experience, Modern Interface Designing, Creative Planning and Data Visualization. Web Developer Working on Website on a Laptop. 3D Video
00:15
A person checks and tests an office chair, then sits down and adjusts posture at a workstation. Ideal for workplace ergonomics, comfort, productivity, remote work, and office equipment evaluation conc
00:28
Quality control inspection in food processing facility safety protocols industrial environment close-up health standards compliance
00:14
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
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.
00:56
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
Close up electronics engineer working in lab building & testing motherboard.
00:30
Young man in uniform testing internet equipment by using special device in server room
00:07
TV colour bars test card screen. SMPTE Television Color Test Calibration Bars. Test card. SMPTE color bars. Graphic for footage video and 1Khz Sine Wave
00:28
Closeup hand of developer programmer, soffware engineer, IT support, typing on computer keyboard
00:17
Action of a person hand is using Phenol red droplet to drop into sample water for measuring the pH value. Swimming pool water treatment service and maintenance.
00:16
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
00:11
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
Laboratory technician places blood collection tubes into analyzer cassette for automated diagnostic testing in modern medical laboratory environment.
00:13
Scientists wearing lab coats and gloves are analyzing blood test tubes and taking notes in a laboratory
00:19
Checking Support Tickets On Secondary Screen
00:36
Men, developer and fist bump with computer in office for programming, coding success and software update. People, online and celebration for website development, teamwork and launch of testing server
00:14
Scientist studying sample of soil in field, closeup
00:13
Longevity metabolic health fitness concept illustration, abstract human body showing efficient energy metabolism, subtle fitness movement cues, clean modern lighting, balanced scientific and lifestyle
00:05
after the test, the doctor puts the blood tests in a pallet
00:06
Scientist mixing chemicals or oil in a flask in laboratory
00:13
Scientist hands with microscope close-up shot in the laboratory
00:15
Food scientists in lab coats, testing samples, and analyzing food safety and quality in a modern laboratory environment.
00:12
Software testing application prototyping coding script. Programming web development conceptual video animation.
00:09
Electrical digital multimeter gets used to test electric currents. Young engineer test currents on a project.
00:12
Medical Research Lab: Male Scientist and Asian Female Researches Discussing Experiment Observations. Female Coworker Preparing Samples for Chemical Analysis on a Polymerase Chain Reaction Machine
00:23
Research scientists analyzing plant life in laboratory & discussing work
00:29
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
00:17
Warning symbol for chemical hazard on test tube, chemical in factory
00:08
Electrical Work Inspection: An electrician carefully tests voltage in an electrical panel with a multimeter.
00:10
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
Engineers check aerodynamics of new development drone in laboratory for modern modifications using wind tunnel with steam. Computer system for changing parameters. Concept of manufacturing UCAVs.
00:13
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
Close up of medical lab technician organizing and labeling microscope slides for testing in modern clinical laboratory under bright sterile conditions.
00:14
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
A laboratory worker loads a medical centrifuge to perform tests. 4K.
00:07
Female lab assistant looking into microscope, writing scientific test results
00:19
Modern PCR test robotic machine, molecular genetic research laboratory, Automated DNA Processor real-time PCR cycler.
00:33
Close up of hand turning dial of modern electronic oscilloscope
00:10
Teenage Engineering fixing machine in workshop. Female Engineering making robotics prototype in laboratory with team. 4K Resolution.
00:15