dolly vintage scientist looking at slide in microscope 4k colorized
Close up shot of senior male scientist looking through eyepieces of microscope while working in laboratory
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A doctor or scientist in laboratory holding a syringe with liquid vaccines for children or older a
Asian science teacher with kids in lab class working about experiment by puts dry ice into flasks with colored liquid while there was reaction of smoke from dry ice in two flasks
closeup turn of the century scientist taking notes 4k
turn of the century scientist using a microscope 4k
Side view of pharmacist holding flask and test tube, discussing with colleague. Scientists discover new medicine. Vintage drugstore, 19th century.
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A doctor or scientist in laboratory holding a syringe with liquid vaccines for children or older a
UKRAINE, BUKOVEL, OCTOBER 5, 2022: Wax figure of world-famous scientist, theoretical physicist, Nobel laureate, creator of theory of relativity Albert Einstein. Video in retro style like an old film
Portrait of senior male scientist in lab coat standing with arms crossed and looking at camera with confidence
turn of the century scientist moves a lamp closer to the microscope 4k
turn of the century scientist looking at a chemical and taking notes 4k
Diverse group of children and teacher conducting chemistry experiments
vintage scientist putting a sample on a microscope slide.
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A doctor or scientist in laboratory holding a syringe with liquid vaccines for children or older a
Senior male scientist working with microscope and then posing for camera at desk in laboratory
Group of people standing around dinosaur skeleton while working on ancient archaeological site on sunny day together
vintage scientist working with a microscope colorized
vintage scientist working with a microscope BW 4k
Slowmo tilt down shot of 6-year-old boy in spacesuit and 8-year-old girl in lab coat holding toy models of planets
turn of the century chemist taking notes from a chemical 4k
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A doctor or scientist in laboratory holding a syringe with liquid vaccines for children or older a
Old man looking through magnifying glass
Footage of an archeologist digging and removing the soil from a possible discovery of previous civilizations
Footage of an archeologist digging and removing the soil from a possible discovery of previous civilizations
Footage of an archeologist digging and removing the soil from a possible discovery of previous civilizations
Asian science teacher runs an experiment for six schoolchildren by putting dry ice into four flask with colored liquid, there was reaction of smoke from dry ice in flasks with liquid
Footage of an archeologist digging and removing the soil from a possible discovery of previous civilizations
Footage of an archeologist digging and removing the soil from a possible discovery of previous civilizations
mad scientist holding flask with magic potion
Researcher working with a microscope, close up. Action. Scientific background with professional equipment.
Man reading an old book or bible in the dark, closeup
Portrait of elderly grey-haired Caucasian man in white robe standing in greenhouse and holding test tube with plant leaf. Professional male scientist working in glasshouse. Cinema 4k ProRes HQ.
Footage of an archeologist digging and removing the soil from a possible discovery of previous civilizations
Tilt up slowmo shot of 8-year-old girl in lab coat putting space helmet on 6-year-old boy while playing game at home. Cardboard rocket ship standing in background
Changing Focus: Auditor Inspecting Organic Food Production in Glasshouse
Footage of an archeologist digging and removing the soil from a possible discovery of previous civilizations
Asian scientist tastes homemade red alcohol liquid from test tube having fun with African-American friend in spacious pharmaceutical laboratory
Footage of an archeologist removing soil with his hands from a stone construction and a possible discovery of previous civilizations
Retro old scientific laboratory microscope
Old scientist man analysing virus sample in equipped laboratory. Scientist working with various bacteria, tissue and blood samples, pharmaceutical research for antibiotics against coronavirus pandemic
Footage of several archeologists digging and removing the soil from a possible discovery of previous civilizations
Footage of an archeologist digging and removing the soil from a possible discovery of previous civilizations
interior of auditorium for students and scientists in oldest University of Coimbra, Portugal, one of old and famous European Universities, education and development of science, historical view
A doctor or scientist in laboratory holding a syringe with liquid vaccines for children or older adults, or cure animal diseases. Concept:diseases,medical care,science, anesthesia,euthanasia,diabetes.
Senior woman adding fertilizer to seedlings in glasshouse. Young man learning in greenhouse with agronomist's guidance. Organic food.
Close up footage of an archeologist digging and removing the soil from stones and a possible discovery of previous civilizations