Listen to what mad scientist has to say in his speech bubble, 3d illustration render

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Size: 5000px × 4000px
Photo credit: © Steve Young / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: 3d, art, artwork, astrophysicist, background, balloon, biologist, bubble, cartoon, character, chemist, concept, design, doctor, element, genius, graphic, icon, illustration, image, inventor, isolated, mad, mathematician, nuclear, physicist, physics, professor, quantum, rendered, science, scientist, speech, teacher