Close-up side shot of face of Caucasian female scientist bending down, looking into microscope lens and adjusting focus while studying tissue sample in lab, on blurred blue background
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Medium zoom side shot of Caucasian female biologist in uniform, gloves and goggles peering into microscope ocular and adjusting focus, while studying bacteria and pathogens in science laboratory
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Medium shot of cheerful curly-haired Caucasian female scientist in uniform, protective glasses, gloves studying bacteria under microscope in laboratory, then writing down observations on tablet
asian manager introducing new team member during staff meeting in modern office conference room
Selective focus shot of student with dreads listening and writing during college lecture
Waist up slowmo of Caucasian male college student napping at desk in class while professor explaining new material during seminar
Medium shot of two men bullying their peer in locker room
Association Groups People Meeting Club Membership Signs 3d
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Gold bitcoin coin spins on the dark background. Electronic cryptocurrency virtual money. Blockchain modern technology. P2P BTC network. Peer
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Slow motion of spinning golden bitcoin coin. Digital cryptocurrency virtual money. Blockchain modern technology. P2P BTC trading. Peer-to
Waist up slowmo of African American female university student napping on desk sitting by computer monitor during IT class
Medium slowmo of Caucasian male wheelchaired student talking to multicultural fellows at university showing them something on smartphone
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Medium vertical shot of Caucasian male technician operating automated cutting lathe or 3d printer from computer in workshop, observing process through screen
Depressed young woman in warm pink coat peers thoughtfully into dark forest. Lady thinks about problems and remembers past while enjoying
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Close up of spinning golden bitcoin coin virtual money. Electronic cryptocurrency. Blockchain modern technology. P2P BTC network. Peer-to
Abstract animation of Monero (XMR) digital currency symbol in digital cyberspace
Young Asian girl and Black guy pointing at laptop screen and having discussion while working in pair during programming class in high school
Medium close-up side shot of group of medieval warriors in helmets, holding spear and burning torch, standing by wooden fence on watch duty, peering away at distance and talking
Close up of group of students getting ready for the lesson at the library
Group of young college students standing in classroom, using laptop, digital tablet and reading note in copybook while working in team during programming course
Zoom in shot of multi-ethnic peer group having discussion and smiling during programming class in college
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Medium closeup of African American male student in headphones focusing on online learning process while other multiracial peers having discussion near blackboard in blurred background
Happy couple, a fit man with black skin in a blue shirt and a blonde girl are talking with a psychologist. Personal conversation and therapy
Old peer with goatee dines in medieval castle. elderly lord enjoys festive banquet meal at dining table in castle. Dark ages period tavern
Diverse university graduates studying together in library
Young student taking notes during college lecture, smiling at camera
caucasian and hispanic office worker talking chatting discussing while commuting in city
Waist up slowmo of Biracial guy in denim jacket writing on sheet of paper while studying in modern coworking space with multiethnic fellows
Waist up slowmo portrait of cheerful Caucasian female uni student in graduation gown posing for camera with diploma indoors
Stack of Golden Bitcoin in rotation
Portrait of female university student with books, smiling in modern coworking room with peers
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Waist up shot of Biracial young man in headphone writing in copybook while other diverse students collaborating with Caucasian female teacher in background
A handsome middle-aged Caucasian man looks at the sky and shields his eyes with his hand - office buildings in the blurry background - ends in closeup
Art gallery visitor with audio guide
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In school, boy in red shirt smiling at camera with copy space in classroom
Medium close-up of nerdy 12-year-old Indian schoolboy in blue sweatshirt sitting in programming class, focused on writing computer code on laptop, typing on keyboard, peering attentively at screen
Waist up slowmo of female university student and her fellows studying in computer class
Young woman in white shirt looking through Venetian blinds
Children rejoice themselves in the park
Waist up slowmo of multicultural college students studying ICT on computers in modern classroom
Slowmo of Caucasian wheelchaired student talking to multiethnic university friends while sitting together at table in coworking room
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Medium closeup of geeky young Asian woman in orange sweatshirt and glasses working on laptop computer at desk in office, peering at screen and typing on tablet
Two art gallery visitors with audio guide
Plexus network lines field in slow wavy motion. Design. Abstract technology, science and engineering motion background.
footage concept of bitcoin, new money and polygonal rotation background. 4K video
Veteran Support inscription on smartphone screen with black background placed on laptop keyboard close up.