Keywords
30's, asian ethnicity, co-worker, colleague, color, color image, colour, companion, concentrating, concentration, curiosity, curious, device, examining, experiment, experimenting, expertise, face, far eastern, female, head, head & shoulders, head and shoulders, horizontal, human face, indoors, information, inside, intelligence, interest, knowledge, lab, laboratory, learning, magnification, male, man, mature, mature adult, men and women, microscope, mid adult, middle age, middle aged, occupation, partner, people, person, photography, pondering, profile, researching, science, scientist, searching, seeking, serious, side view, solemn, study, studying, technician, technology, tetra images, thinking, toiling, two, two people, view, viewing, woman, working, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, u17029125