Keywords
20's, 20-25, 20-30, 20s, 25-29 years, 25-30, adult, clean suit, close up, close-up, closeup, color, color image, colour, copy space, danger, defending, discovery, endangering, experiment, expertise, fellow, front view, future, futuristic, gentleman, guy, hazard, hazardous, hazmat, hazmat suit, head & shoulders, head and shoulders, hispanic, human, human being, indoor, indoors, inside, jeopardizing, jeopardy, lab, laboratory, latin american, latin american and hispanic ethnicity, latino, low angle, low angle view, male, man, middle eastern, middle eastern ethnicity, negative space, one, one person, people, perilous, person, photography, protection, protective clothing, protective suit, r&d, research, research & development, research and development, risk, risk-taking, safeguard, safety, science, scientist, security, serious, seriousness, solemn, somber, specialist, square, square image, sterile, technician, technology, tilt, tilting, treacherous, twenties, twenty, white space, work, worker, working, young adult, 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, bld194019