Dolly-in shot of male Arab university professor solving complex calculus problem on blackboard, then turning towards camera and smiling
Young Researchers
WWII scientist taking measurements on the Enigma machine
WWII scientist working on the Enigma code machine
Student solving math problem on blackboard.
WWII scientist working on breaking the Enigma machine code
Bald Mathematician Writing Calculation on a Board
Smart man raising his arms acting confused, shaking his head no, and unsure of something while standing in front of a chalkboard
Confused male teacher or scientist shrugging his shoulders looking at the camera in a classroom or labratory
Dolly-in portrait shot of smart female mathematician in glasses standing with her arms crossed before blackboard with complex calculus formulas
Bald Mathematician Writing Calculation on a Board
Enthusiastic happy smiling genius smart man in his 40s giving two thumbs up approving something and looking directly at the camera
BUKOVEL, UKRAINE, OCTOBER 13, 2022: World-famous scientist, theoretical physicist, Nobel laureate, creator of theory of relativity Albert Einstein, who sits at the table. Cinema 4K 60fps zoom-in video
The lecturer conducts a lesson at the university. Student raising his hand up wishing to answer the question
Closeup of a businessman calculating
Young woman proud of achievements solving complex problem, giving thumbs up and pointing at blackboard
Bald Mathematician Writing Calculation on a Board
Closeup of a businessman calculating
Worried Bald Mathematician Scratching His Head
Bald Middle-Aged Mathematician Bending Over a Board
Bald Mathematician Moves Further From the Board
BUKOVEL, UKRAINE, OCTOBER 13, 2022: World-famous scientist, theoretical physicist, Nobel laureate, creator of theory of relativity, greatest and most influential physicist of all time Albert Einstein
Retro man in glasses thinks
Mathematician Stops to Write and Scratches His Head
Portrait of a thoughtful young woman contemplating a complex science or math formula on a blackboard
Bald Middle-Aged Mathematician Having a Headache
Intelligent young woman solving complex problem with a smile
Teacher helping student solve math problem in classroom
