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34775206 results

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    Focused university student listening during seminar in classroom — Stock Photo
    Focused university student listening during seminar in classroom
    Teenage girl practicing chemistry experiment in lab — Stock Photo
    Teenage girl practicing chemistry experiment in lab
    Teenage girl using tablet while standing in lab — Stock Photo
    Teenage girl using tablet while standing in lab
    Close up of Game and chess pieces on dark background — Stock Photo
    Close up of Game and chess pieces on dark background
    Teacher explaining to junior high students — Stock Photo
    Teacher explaining to junior high students
    Boy holding figure on chess board — Stock Photo
    Boy holding figure on chess board
    Schoolboy writing spellings — Stock Photo
    Schoolboy writing spellings
    Male teacher relaxing in classroom at school — Stock Photo
    Male teacher relaxing in classroom at school
    Human brain, conceptual illustration — Stock Photo
    Human brain, conceptual illustration
    Large radio antenna — Stock Photo
    Large radio antenna
    People using computers. — Stock Photo
    People using computers.
    Abstract multicolored human brain, computer illustration. — Stock Photo
    Abstract multicolored human brain, computer illustration.
    Portrait of a young girl standing by a window holding the curtain — Stock Photo
    Portrait of a young girl standing by a window holding the curtain
    Schoolkids using digital tablet in classroom at school — Stock Photo
    Schoolkids using digital tablet in classroom at school
    Close up of Game and chess piece on dark background — Stock Photo
    Close up of Game and chess piece on dark background
    Students interacting with teacher — Stock Photo
    Students interacting with teacher
    Students sitting in classroom — Stock Photo
    Students sitting in classroom
    Portrait of a young girl standing by a window holding the curtain — Stock Photo
    Portrait of a young girl standing by a window holding the curtain
    Grandfather and grandson playing chess in the garden — Stock Photo
    Grandfather and grandson playing chess in the garden
    Abstract multicolored human brain, computer illustration. — Stock Photo
    Abstract multicolored human brain, computer illustration.
    Human brain, computer illustration — Stock Photo
    Human brain, computer illustration
    Female students performing science experiment — Stock Photo
    Female students performing science experiment
    Illustration of realistic pink human brain on white background. — Stock Photo
    Illustration of realistic pink human brain on white background.
    Male and female students smiling sitting at desks during lecture — Stock Photo
    Male and female students smiling sitting at desks during lecture
    Young boy 9-10 years old playing virtual reality game at home — Stock Photo
    Young boy 9-10 years old playing virtual reality game at home
    Man leaning against a wall — Stock Photo
    Man leaning against a wall
    Chinese businesswoman using digital tablet in city — Stock Photo
    Chinese businesswoman using digital tablet in city
    Human brain, conceptual illustration — Stock Photo
    Human brain, conceptual illustration
    Close-up of chess pieces on a chess board — Stock Photo
    Close-up of chess pieces on a chess board
    Side view of beautiful woman reading book while sitting on mountain slope — Stock Photo
    Side view of beautiful woman reading book while sitting on mountain slope
    Boy holding figure on chess board — Stock Photo
    Boy holding figure on chess board
    Portrait of a young girl wearing make-up standing by a curtain — Stock Photo
    Portrait of a young girl wearing make-up standing by a curtain
    Students practicing experiment in lab — Stock Photo
    Students practicing experiment in lab
    Portrait of a young girl wearing make-up standing by a curtain — Stock Photo
    Portrait of a young girl wearing make-up standing by a curtain
    Robot holding COVID-19 vaccination syringe — Stock Photo
    Robot holding COVID-19 vaccination syringe
    Young students studying in classroom — Stock Photo
    Young students studying in classroom
    Facial recognition, conceptual illustration. — Stock Photo
    Facial recognition, conceptual illustration.
    Large radio antenna — Stock Photo
    Large radio antenna
    Grandmother and Child Taking a Selfie at home — Stock Photo
    Grandmother and Child Taking a Selfie at home
    Illustration of white human brain model on plain background. — Stock Photo
    Illustration of white human brain model on plain background.
    Human nervous system, computer illustration — Stock Photo
    Human nervous system, computer illustration
    Senior man posing with bicycle — Stock Photo
    Senior man posing with bicycle
    Schoolkids using globe in classroom at school — Stock Photo
    Schoolkids using globe in classroom at school
    Students studying at desk in classroom — Stock Photo
    Students studying at desk in classroom
    Front view of happy African-American father and son reading book while lying on floor at home — Stock Photo
    Front view of happy African-American father and son reading book while lying on floor at home
    University students practicing science experiment in lab — Stock Photo
    University students practicing science experiment in lab
    Confident Chinese businesswoman walking with briefcase in city downtown — Stock Photo
    Confident Chinese businesswoman walking with briefcase in city downtown
    Two businessmen in suits outside building holding smartphone and talking. — Stock Photo
    Two businessmen in suits outside building holding smartphone and talking.
    Man standing on a street sidewalk. — Stock Photo
    Man standing on a street sidewalk.
    Portrait of a woman with headphones focused on a desktop computer — Stock Photo
    Portrait of a woman with headphones focused on a desktop computer
    Child holding white figure on chess board at table near white curtains — Stock Photo
    Child holding white figure on chess board at table near white curtains
    Teacher explaining material — Stock Photo
    Teacher explaining material
    Portrait of a young girl standing by a window holding the curtain — Stock Photo
    Portrait of a young girl standing by a window holding the curtain
    Hispanic girl painting on the desk with pencils and colors. — Stock Photo
    Hispanic girl painting on the desk with pencils and colors.
    Baby girl playing with shape board — Stock Photo
    Baby girl playing with shape board
    Junior high students raising hands — Stock Photo
    Junior high students raising hands
    Stylish man in bright headphones surfing mobile phone and holding a credit card while leaning on marble wall — Stock Photo
    Stylish man in bright headphones surfing mobile phone and holding a credit card while leaning on marble wall
    Natural language processing, conceptual illustration. — Stock Photo
    Natural language processing, conceptual illustration.
    Robot sitting and thinking on brain, digital illustration. — Stock Photo
    Robot sitting and thinking on brain, digital illustration.
    Rear view of mixed-race woman using laptop while Caucasian man reading book at home — Stock Photo
    Rear view of mixed-race woman using laptop while Caucasian man reading book at home