Rear view of businesswoman looking at chalk business sketches on wall 20s 4k.
Young Woman Thinking Of An Idea Thoughtful Pensive Person Having An Eureka Moment Outside
Dolly shot of a young woman working on a laptop in a library or educational setting
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Human brain in flask. Brain in vat. Human brain in glass jar with formaldehyde for medical research. Anatomy of brain. 4K video in retro style with cinema effects, old filming
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Girl Having An Idea Feeling Surprised. Young Woman Having An Epiphany Enlightenment
A woman trying to understand the meaning of life, holding her chin up, looking up with a serious expression. think business idea find inspiration ponder choices
Happy smiling male and female students talking in a library while looking at a book - shot between the book shelves
The human brain is formed by spinning multimedia icons.
Student reading a book - close up shot through the bookshelf
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Animal brain in glass jar with formaldehyde for medical research. Sectional view of a cattle brain
Close view of old intelligent bearded man in glasses which sitting in the library and reading book using magnifying glass
Portrait of a cheerful girl in glasses showing an idea gesture and smiling. Cute little student in a mustard sweater looking at the camera at home.
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Close up view of Bones Human skull. The face of death
Woman Having A Creative Breakthrough Idea
Children play with a metal constructor at the table at home. Mothers Day,Family Games,Home Education,Educational Games
Black Girl Having Epiphany Idea Young African Woman Having Eureka Moment
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Animals internals in glass jars with formaldehyde for medical research, among which the sagittal section of calf head. Animals internal organs
Two students studying together and enjoying themselves in a library
Two students having a conversation in a library near a stack of books at a college or university
Enthusiastic student choosing a book in a library - close up
Little Girl Understanding Reaction Concept Portrait Close Up Face Eureka Moment
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Human brain in glass jar with formaldehyde for medical research. Anatomy concept.
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Internal organs of human and animals. Animals internals in glass jars with formaldehyde for medical research in institute, among which fertile horn of uterus, cow brain, lizard and real human brain
Blond-haired young man happily reading in a library, college, or university - tilt up
Energetic nice smiling woman isolated on gray background pointing her finger in eureka sign, having great innovative idea, understanding or solution she has just got.
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Real human brain. Anatomy of brain, grey substance, grey matter, cortical grey. Human brain in glass jar with formaldehyde for medical research
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Human brain in glass jar of formaldehyde for medical research.
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Animals internals in glass jars with formaldehyde for medical research, among which the sagittal section of calf head. Animals internal organs
Calm blond boy sits at desk listening attentively. Preschooler raises hand and exclaims answering teacher question at kindergarten lesson