The scientist and an engineer walking in a factory with the blueprint. Horizontal indoors shot.
More tags people, scientist, factory, blueprint, industry, science, technology, inspection, professional, business, chemistry, investigation, walking, production, occupation, scientific, research, plant, organic, working, expertise, technician, engineer, specialist, work, job, analyzing, control, manufacturing, equipment, workplace, safety, doctor, african, black, man, male, tool, horizontal, indoors