Ключевые слова: adult, analyzing, biochemistry, biology, biotechnology, caucasian ethnicity, chemical, chemist, chemistry, concentration, dark, discovery, drop, education, equipment, focus on foreground, generative ai, healthcare and medicine, holding company, human hand, illuminated, indoors, lab coat, laboratory, liquid, looking, looking at camera, medical research, medical test, medicine, men, microbiology, night, occupation, portrait, research, science, scientific experiment, scientist, selective focus, technology, test tube, transparent, women, working,