Professional biochemistry researcher looking camera in modern innovation laboratory closeup. Portrait of successful scientist in medical lab
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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
Young engineer testing a car driving robot
Laboratory assistant pours the water into the flask
Chest up of young African American male chemist in white lab coat and safety glasses conducting chemical reaction in measuring cup in laboratory
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Smart researcher exploring medicines in innovation laboratory close up. Serious scientist in looking at test tubes with preparation.
Young African-American scientist observing and documenting under microscope in laboratory
Medium closeup of concentrated young African American male chemist looking at glass cup with evaporating transparent liquid while working in lab
Young boy studying science in a biological laboratory
Diverse female teacher and happy schoolchildren having science class in school lab
Diverse female teacher and happy schoolchildren having science class in school lab
Chest up of young African American male chemist in safety glasses and white lab coat posing for camera with evaporating liquid in glass measuring cup
Close up portrait of a doctor looking at a computer screen in modern research facility
The collaboration of young scientists in the laboratory. Close-up. 4K.
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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.
Young Girl Scientist
Medical students sitting and talking at the university
Close-up of young female lab scientist in protective gear
Cinematic Medium Shot of young Scientist Grabbing DIY Lava Lamp From Table
Young woman conducting medical experiment in laboratory
Female scientist examining test tube in lab
Farming and cultivations. Portrait of young farmer in tomato field, showcasing vegetables. Close Up of Tomato Scientist Examining with Magnifying Glass in Greenhouse
Students working with teachers and assistants learning math and science in a college or high school classroom
Comparing Colorful Liquids in Laboratory
Scientists discuss inorganic material states and test results in the lab
Medical Student Conducting Laboratory Experiments with Test Tubes and Medical Analysis
View through glass wall of confident Asian scientist in white coat and eyeglasses standing in laboratory and looking away thoughtfully
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Medium vertical of young Asian female researcher in safety face mask, goggles, lab coat holding up and examining flask with purple chemical solution, looking for residue
Science students doing chemical experiment in the laboratory at university, close-up.
Portrait of a confident young woman solving a challenging problem
Scientist holding a flask in chemical laboratory. Focus on the flask.
Female chemist doing experiments in a laboratory pouring chemical solutions into glass text tubes with a background of formulae on a blackboard. RAW video record.
schoolchildren in school uniform are studying the layout of dna sitting in the classroom. The concept of school education.
Young Scientist Talking on Phone in Factory - Indoor Shot
Portrait of a handsome young clever scientist in a classic suit looking pensively through the window and walking away. Stock footage
Adventurous explorer cleans gloves after cave exploration
Doctor looking through glasses. Close up of researcher squints eyes holding glasses in hands. Laboratory worker having trouble with glasses. Doctor in lab hold eyeglasses
Tracking of agronomist and worker discussing work in greenhouse
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Slow Motion Portrait of Two Young Agronomists Controlling Biological Tomatoes Plantation in Modern Ecologic Greenhouse. Male Botany Scientists Discussing Results of Biology Experiment
Young Asian scientist and focused student examine crystal in science lesson
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Puzzled woman doctor or nurse thinking over blue background over blue background
Pan left low angle shot of a dedicated chemist mixing chemical substances in testing tubes during innovative work in the laboratory - close up
Woman astronaut on a futuristic spaceship
Middle shot portrait of attractive Caucasian woman in eyeglasses and white lab coat posing in field. Portrait of female agronomist or
Scientist examines purple liquid in flask for research
Scientist writing down some data with pen. Scientist hands in gloves making notes. Portrait of male researcher working in science laboratory. Male microbiologist working in lab. Male lab worker