Angry scientist work at desk. Bearded man with books and retro typewriter. Man with beard in university. Businessman in glasses research with microsco

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Angry scientist work at desk. Bearded man with books and retro typewriter. Man with beard in university. Businessman in glasses research with microscope. Research concept. knowledge and innovation.

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Size: 5520px × 3680px
Photo credit: © Volodymyr Tverdokhlib / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: anger, angry, archaism, beard, bearded, books, boss, bulbs, business, businessman, ceo, chalkboard, desk, director, education, einstein, emotions, employer, engineer, entrepreneur, entrepreneurship, future, genius, glasses, handsome, hipster, innovation, instrument, knowledge, light, man, manager, microscope, mustache, optical, project, research, researcher, retro, school, science, scientist, student, suit, teacher, typewriter, university, unshaven, vintage, work